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TWIS SCIENCE THIS WEEK IN

Wall-Building Robot Considered for Constructing Blast Shields on the Moon

DIVE AND FIND

World’s First 18650-Sized Potassium-Ion Battery Aims to Tackle Lithium Shortage

Figure Unveils a Redesigned Humanoid Robot with the Sleek New F.02 Model

Quantum Nonlocality: A Breakthrough in Quantum Entanglement

Potential Pathogens That Could Trigger the Next Pandemic

04-10 AUG 24

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Unveil the Xbox Wireless Controller – Sky Cipher Special Edition

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This Week in Science

Robotics

Figure Unveils a Redesigned Humanoid Robot with the Sleek New F.02 Model

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Figure Unveils Upgraded Hardware and Software with Enhanced AI, Vision, and Power Systems Figure reports that its engineers have completed a “ground-up hardware and software redesign,” featuring enhancements to AI systems, computer vision, battery packs, electronics, sensors, and actuators.

Figure boasts that its second-generation robot is the “highest performing humanoid robot to market”. Figure

California-based robotics company Figure has announced its second-generation humanoid robot. Initially targeting commercial production lines, the company promises that a bipedal butler for home use will be available soon. Figure was established in 2022 by entrepreneur Brett Adcock, known for Vettery and Archer Aviation, with the goal of introducing a “commercially viable general-purpose humanoid robot.” We interviewed Adcock last year in a three-part series and have tracked the development of their first robot from initial steps and task learning to joining BMW’s team and acquiring OpenAI’s conversational abilities.

Notable updates include onboard microphones and speakers designed for one-on-one conversations with humans, utilizing custom AI models developed in collaboration with OpenAI. While it’s possible that the F.02 bots might become friendly companions for sharing personal stories and lightening the workday with conversation, the primary focus is likely to

The forth-generation human-scale hands boast 16 degrees of freedom. Figure

be more on functional interactions, similar to initial GPT exchanges. Figure has integrated a vision language model into the F.02, enabling the humanoid to interpret camera images and decide if any actions are required. The F.02 Features Six RGB Cameras and Enhanced AI Capabilities for Autonomous Task Performance The F.02 features six RGB cameras that feed visual data into its AI-driven vision system, helping it understand its surroundings. This setup includes two cameras in its curved-panel animated face and an array at the back. Additionally, the robot boasts a threefold increase in computational power and AI capabilities compared to Gen1, allowing it to perform real-world AI tasks completely autonomously. In fact, the F.02 features a sleek exterior with a gun-metal gray finish, combining fabric covering and internal wiring. A promotional video highlights its shoulder joints with 50 Nm (36.8 lb.ft) of torque and a 148-degree range of motion, 150 Nm (110.6 lb.ft) at the knee with a 135-degree range, and 150 Nm at the hip with a 195-degree range. Additionally, the new humanoid features advanced human-scale robot hands with 16 degrees of freedom and strength similar to human capabilities, allowing it to perform a broad range of human-like tasks.

New 2.25-kWh Custom Battery Pack Boosts Energy Delivery by Over 50%, with Runtime Details Pending Finally, the new 2.25-kWh custom battery pack in the torso is said to increase energy delivery by over 50%, though specific runtime details per charge are not yet available. However, we recently observed Figure 01’s performance at BMW’s manufacturing facility in Spartanburg, South Carolina, where it underwent training. The F.02 humanoid has now joined the factory floor, focusing on AI data collection and use case training. “Figure aims to develop robots that not only boost productivity and efficiency but also enhance human quality of life,” the company stated. “The advanced features of Figure 02 bring us closer to this goal.” We expect to learn more about the latest Figure humanoid soon and will update you with the information. In the meantime, you can watch the video below for additional details.

Internal wiring for improved reliability, six RGB cameras to help the humanoid perceive and understand the physical world, and “common-sense visual reasoning” via an onboard vision language model. Figure Page. 2

This Week in Science

Astronomy, Material & Energy

Wall-Building Robot Considered for Constructing Blast Shields on the Moon

estimated that Moon landings can impact the lunar environment up to thousands of meters from the landing site. Artemis Mission’s Starship HLS to Stir Up Lunar Dust, Requiring Containment

A rendering of a wall-building robot constructing a blast shield ring on the Moon Photo credit to NASA, processing/scanning credit to Kipp Teague and NASA Johnson (image AS17-141–21610), edited

Living on the Moon means that rockets will be your sole mode of transportation to Earth or Mars. However, each launch will create a storm of debris. Autonomous rovers might one day be responsible for building walls to contain this mess. During the Apollo 12 mission in 1969, astronauts retrieved parts from the Surveyor III lander, which had been on the lunar surface since early 1967. Examination of these pieces revealed a significant issue with lunar travel: rockets transporting people and cargo to and from the surface stir up a considerable amount of regolith, which had damaged the lander. It is

However, NASA’s Artemis mission aims to establish a colony on the Moon and will use SpaceX’s Starship Human Landing System (HLS) to transport colonists between an orbiting gateway and the lunar surface. This means that rocket launches will kick up a lot of dust in the coming years, making it crucial to contain the dust to protect habitats and other sensitive equipment. Exploring Wall-Building Around Lunar Launch and Landing Sites Using Microwave-Heated Moon Bricks and 3D-Printed Lunar Soil Structures However, a new study led by Jonas Walther suggests a more cost-effective and efficient method for creating blast shields without transforming lunar materials. Walther, who has conducted research at ETH Zürich’s Institute of Robotics and Intelligent Systems and the Center for Space and Habitability in Bern, now works at Switzerland’s Venturi lab, which designs lunar rovers. Energy-Efficient Boulder Blast

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Shields Proposed for Lunar Habitat Protection Walther’s team claims that this approach would be two orders of magnitude more energy-efficient than previously suggested methods. This is because using existing boulders eliminates the need to transport materials—other than the rovers—to the lunar surface. It also avoids the need to heat or transform lunar soils into building materials.

Despite this challenge, the researchers consider the plan worthwhile due to its potential energy savings and as part of the construction methods likely to be used on the Moon.

World’s First 18650-Sized Potassium-Ion Battery Aims to Tackle Lithium Shortage

The researchers explored the feasibility of constructing boulder blast shields in two lunar regions: the Aristarchus Plateau and the Shackleton-Henson Connecting Ridge. Their calculations focused on building shield rings with a 50-meter (164 ft) radius, a 314-meter (1,030 ft) circumference, and a 3.3-meter (10.8 ft) height. In both areas, rovers would need to travel up to 1,000 km (621 miles) to collect boulders. Considering these factors, and allowing time for the rovers to charge and hibernate during the lunar night, the team estimates that constructing the shield wall would take a minimum of about 126 Earth days. The team acknowledges that stacking boulders creates small gaps allowing regolith to escape, requiring filling with smaller stones, regolith, or other materials.

The 18650-format potassium-ion battery was launched at the 14th annual Beyond Lithium Conference at the Oak Ridge National Laboratory in Tennessee. Group1

Most portable electronics and the latest electric vehicles rely on lithium batteries. Texas-based startup Group1 has introduced a more sustainable option with the world’s first 18650 potassium-ion battery. Group1, established in 2021 by experienced battery technology professionals, includes Leigang Xue as Chief Product Officer. Xue previously worked with Dr. John Goodenough, the 2019 Nobel Laureate and co-inventor of the Li-ion battery, at the UniverPage. 3

This Week in Science

Healthcare, Astronomy

sity of Texas at Austin. In Dr. Goodenough’s lab, Dr. Xue developed the Potassium Prussian White (KBW) cathode material, which is crucial for creating the new “safer, faster-charging, more efficient, and sustainable” potassium-ion battery (KIB). To assemble a KIB cell, KBW is combined with a commercial-grade graphite anode, along with common electrolyte formulations and separators. Notably, these new batteries do not require critical minerals such as lithium, cobalt, nickel, or copper. A Solution to the Looming Lithium Shortage Amid Fossil Fuel Transition “As the shift away from fossil fuels intensifies, the need for lithium-ion batteries is rapidly increasing, and our lithium resources will soon fall short,” said CEO Alexander Gira when Group1 emerged from stealth in 2022. “Group1 and potassium-ion batteries offer a viable alternative to address this supply gap.” Group1 highlights that potassium is over a thousand times more abundant than lithium, and its KBW cathode is produced through low-temperature, sustainable methods. Initially, development focused on a coin-cell battery, progressed to a

pouch-cell format, and now has introduced the world’s first 18650 potassium-ion battery. This format should facilitate adoption by electric vehicle manufacturers and could be used in power banks and portable devices, promising a superior combination of performance, safety, and cost compared to LiFePO4 (LFP)-based lithium-ion batteries and sodium-ion batteries. The new cells operate at 3.7 volts and have reportedly surpassed performance expectations, achieving a gravimetric energy density of 160-180 Wh/kg. While this is comparable to current LFP packs, it still falls short of the next-gen CATL Shenxing Plus batteries, which reach up to 205 Wh/ kg. It also lags behind lab-grade lithium batteries and Tesla’s 4680 cells in terms of performance. Group1 has distributed samples to “key Tier 1 OEMs” and battery cell manufacturers, with the goal of “widespread adoption of this transformative technology” in the near future.

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In August 2023, researchers in Hefei, China, achieved a groundbreaking milestone in the realm of quantum physics by demonstrating three-way quantum nonlocality. This experiment, conducted at the University of Science and Technology of China (USTC), involved the entanglement of three photons and their subsequent separation by hundreds of meters, proving a fundamental principle of quantum mechanics that could revolutionize the field of quantum cryptography. Quantum nonlocality is a phenomenon where entangled particles, no matter the distance between them, exhibit correlations in their properties that cannot be explained by classical physics. This characteristic has intrigued scientists since it was first proposed by Albert Einstein, Boris Podolsky, and Nathan Rosen in 1935, famously referred to as the EPR paradox. The recent experiment in Hefei takes this concept to a new level by extending it to three particles, a feat that presents both technical and theoretical challenges.

NASA and SpaceX’s Plans to The Experiment Deorbit and Dismantle the ISS The experiment was meticulously designed. The team, led by Professor Xuemei Gu, used sophisticated equipment to create and entangle three photons. These photons were then separated and distributed to three different locations, each hundreds of

meters apart. The researchers measured the properties of these photons and found correlations that could not be explained by their physical separation, thus confirming three-way quantum nonlocality. This result is significant as it demonstrates the feasibility of entangling multiple particles over long distances, a crucial requirement for practical quantum communication networks. One of the primary applications of this breakthrough is in the field of quantum cryptography. Traditional cryptographic systems rely on mathematical complexities to secure information. In contrast, quantum cryptography uses the principles of quantum mechanics to ensure security. The nonlocal correlations between entangled particles can be used to detect any eavesdropping attempts on a communication channel, providing an unprecedented level of security. The success of the Hefei experiment brings us closer to the realization of secure, large-scale quantum communication networks. The Three-way Quantum Nonlocality The implications of three-way quantum nonlocality extend beyond cryptography. This phenomenon could also play a role in quantum computing, where entanglement is used to perform computations that are infea-

The achievement of three-way entanglement is a significant advancement towards the realization of a global quantum internet. Kristina Armitage/Quanta Magazine

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This Week in Science

Astronomy, Medicine

sible for classical computers. The ability to entangle multiple particles and maintain their nonlocal correlations over long distances opens up new possibilities for distributed quantum computing and advanced quantum algorithms.

Potential Pathogens That Could Trigger the Next Pandemic

Despite these promising advancements, challenges remain. Maintaining entanglement over long distances is technically demanding, requiring precise control over the particles and their environment. Additionally, scaling up the system to entangle more particles and integrating it into practiThe monkeypox virus has been added to cal applications will require further the WHO’s list of priority pathogens. Credit: research and development. HowKateryna Kon/Science Photo Library/Getty ever, the successful demonstration According to a newly updated list of three-way quantum nonlocality from the World Health Organization marks a significant step forward. (WHO) this week, the number of pathogens capable of igniting the next In conclusion, the recent breakpandemic has expanded to over 30, through in Hefei, China, represents now including the influenza A virus, a pivotal advancement in quantum dengue virus, and monkeypox virus. physics. The demonstration of threeway quantum nonlocality not only Researchers assert that this list of confirms a fundamental principle of ‘priority pathogens’ will guide orgaquantum mechanics but also paves nizations in prioritizing efforts for the way for practical applications in developing treatments, vaccines, and quantum cryptography and comdiagnostics. The monkeypox virus has puting. As researchers continue to been added to the WHO’s list of prioexplore and refine these concepts, rity pathogens. we can anticipate a future where the principles of quantum mechanics are “This list is very thorough,” notes Neeharnessed to create secure, efficient, lika Malavige, an immunologist from and powerful technological systems. the University of Sri Jayewardenepura in Colombo, Sri Lanka, who contributed to the list. Her research focuses on

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the Flaviviridae family of viruses, which includes the dengue fever virus. Criteria for Priority Pathogens The priority pathogens, detailed in a July 30 report, were chosen for their potential to cause global public health emergencies, such as pandemics. The selection was based on their high transmissibility, virulence, and the limited availability of vaccines and treatments. The WHO’s previous lists in 2017 and 2018 identified around a dozen priority pathogens. Addressing Critical Knowledge Gaps Ana Maria Henao Restrepo, leader of the WHO’s R&D Blueprint for Epidemics team, explains that the prioritization process identifies urgent knowledge gaps and ensures efficient resource allocation. Malavige stresses the need to update these lists regularly to reflect changes like climate change, deforestation, urbanization, and increased travel. The latest effort broadened its scope by identifying risky pathogens within entire families of viruses and bacteria. Inclusion of Mpox and Smallpox Over 200 scientists spent approximately two years evaluating evidence on 1,652 pathogen species — mostly viruses and some bacteria — to decide which to include on the list. The list of over 30 priority pathogens

includes Sarbecovirus, which contains SARS-CoV-2 (the COVID-19 virus), and Merbecovirus, which causes MERS. Previous lists covered SARS and MERS individually but not the full subgenera. The list now includes the monkeypox virus, which caused a global outbreak in 2022 and continues to spread in parts of Central Africa. The variola virus, causing smallpox, remains a priority despite its eradication in 1980 due to the risk of an unplanned release, which could lead to a pandemic. This is especially concerning because people are no longer routinely vaccinated against it, leading to a lack of immunity. Malavige also mentions the potential use of the virus as a biological weapon by terrorists. Influenza A Viruses and Other Pathogens Several influenza A viruses, including subtype H5, which caused an outbreak in cattle in the U.S., are now on the list. The five newly added bacteria cause cholera, plague, dysentery, diarrhea, and pneumonia. Rodent Viruses Two rodent viruses have been added due to their ability to jump to humans, with occasional human-to-human transmission. Climate change and urbanization could increase the risk of these viruses spreading to humans. The bat-borne Nipah virus Page. 5

This Week in Science

Medicine, Biology

remains on the list because of its high lethality and transmissibility in animals and the current lack of protective therapies. Many priority pathogens are currently confined to specific regions but have the potential to spread globally, says Naomi Forrester-Soto, a virologist at the Pirbright Institute near Woking, UK, who also contributed to the analysis. She studies the Togaviridae family, which includes the Chikungunya virus. “There isn’t a single place that is most at risk,” she notes.

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Forrester-Soto finds the pathogen list reasonable but notes that some listed pathogens might not cause epidemics, and new, unforeseen pathogens could become significant.We have almost never predicted the next pathogen to emerge, she remarks.

Thornless Roses from Genetic Modifications Lead to Better Crops

blackberries and eggplants, along with some varieties of tomatoes, potatoes, and rice, have herbivore-repelling thorns, called “prickles,” which make fruit harvesting difficult and time-consuming. Scientists Investigate Eggplants and Discover Gene Mutations That Stop Prickle Production

This applies to treatments as well since “many antivirals work across a whole group of viruses,” Peiris adds.

Their research, which included reviewing past studies and conducting new experiments, showed that LOG was linked to prickle growth in about 20 species. This appeared to be a case of convergent evolution, as these plants were not closely related and evolved separately over millions of years. CRISPR Technique Silences LOG Gene, Reducing Prickles in Roses and Desert Raisins

In addition to the priority pathogens, researchers also compiled a list of ‘prototype pathogens’ to serve as model species for basic scientific studies and the development of therapies and vaccines. Forrester-Soto believes this could stimulate more research into lesser-known viruses and bacteria. Advancements in Vaccine Development Before COVID-19, no human vaccines existed for coronaviruses, says Malik Peiris, a virologist at the University of Hong Kong. Developing a vaccine for one member of this virus family boosts confidence in managing future public health emergencies.

Curious if it might also influence prickle production in other plants, the scientists collaborated with colleagues in France, Canada, Germany, and the UK.

One of the almost-thornless roses (left) alongside an unmodified plant Mohammed Bendahmane/INRAE, CNRS, Université de Lyon, France

Everyone adores roses, but they’d be even more enjoyable without their sharp thorns. Scientists have now developed a way to grow thornless roses, which could simplify crop harvesting. It’s worth noting that some rose varieties are naturally thornless. However, most plants don’t fall into this category. Many crop plants, like

To address this, scientists from Cold Spring Harbor Laboratory in New York and Universitat Politècnica de València in Spain began by studying eggplants. Led by Prof. Zachary Lippman and postdoc James Satterlee, they found that certain mutations in a gene called LOG (LOnely Guy) prevented the plants from producing prickles. LOG was already known to aid in the synthesis of certain plant hormones.

Using the CRISPR gene-editing technique to silence the LOG gene, a scientist from INRAE in France significantly reduced prickle growth in roses. Meanwhile, researchers at Cornell University eliminated prickles in the desert raisin, an Australian fruit plant. Furthermore, silencing the gene didn’t seem to harm the plants. “Removing prickles would make crop handling and harvesting easier, lower the risk of injury for agricultural workers, and decrease post-harvest damage caused by prickles,” explains Prof. Jaime Prohens from UPV. “Additionally, developing new prickless varieties could increase consumer acceptance and consumption. These are all significant benefits.” Page. 6

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Meet Atlas Meet Atlas

The world’s most dynamic humanoid robot, our fully electric Atlas robot is designed for real-world applications. The next generation of the Atlas program builds on decades of research and furthers our commitment to delivering the most capable, useful mobile robots. An advanced control system and state-of-the-art hardware give the robot the power and balance to demonstrate advanced athletics and agility. We use Atlas to explore the potential of the humanoid form factor, leveraging the robot’s whole body to move with grace, speed, and dexterity. Atlas demonstrates our efforts to develop the next generation of robots with the mobility, perception, and intelligence needed to be commonplace in our lives.

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This Week in Science

History

Ancient Hydraulic Lift Systems may Have Aided Pyramid Construction

A diagram illustrating how a hydraulic system may have aided ancient Egyptians in building the step Pyramid of Djoser Landreau et al., 2024, PLOS ONE/CC-BY 4.0

The ingenuity of ancient Egyptian engineers might have been even more advanced than previously thought. A new study proposes that an unexplained ancient structure could have been part of a water purification system, powering a hydraulic lift to raise massive stone blocks for pyramid construction. From our perspective thousands of years later, we have lost the exact methods ancient builders used, leaving us with enigmatic monuments we can’t always explain. While some speculate that aliens were involved, this theory undervalues the advanced engineering and geometric knowledge ancient peoples possessed. New evidence now suggests that the ancient Egyptians employed a unique hydraulic lift system to construct their early pyramids. Egypt’s Oldest Pyramid and Poten-

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tial Prototype; Gisr el-Mudir Nearby Remains Mysterious

tanks around and beneath the Step Pyramid.

Constructed around 2680 BCE, the Step Pyramid of Djoser is the oldest surviving pyramid in Egypt and appears to have served as a trial for the techniques used in later, larger pyramids. Nearby, a square structure known as Gisr el-Mudir has remained a mystery since its rediscovery nearly 200 years ago.

System Likely Protected Structures from Floods and Purified Water

In the new study, scientists suggest that Gisr el-Mudir functioned as a check dam designed to capture water and sediment. The surrounding area shows evidence of having been an ancient floodplain, and Gisr el-Mudir seems to have been built across the now-dried Abusir river. As water flowed from west to east, it would have encountered the structure’s western wall first. Water flowing over this wall would have collected in a large basin nearly 400 meters (1,310 feet) wide. The eastern wall, at a lower elevation, allowed water to overflow into another lake, eventually feeding a network of trenches and

A rendering of the area around the Step Pyramid, showing where water may have flowed at the time. Paleotechnic of Paris, France/CC-BY 4.0

The team suggests that this system would have not only protected downstream structures from floods but also purified the water. A reservoir before the western wall would have trapped heavier gravel, while the basin created by Gisr el-Mudir allowed coarse sand to settle out. The trenches and tanks align with other ancient water treatment methods.

better understanding. “The collaborative effort between the newly founded Paleotechnic research institute and several national laboratories (INRAE, University of Orléans) has resulted in the discovery of a dam, a water treatment facility, and a hydraulic lift, which would have facilitated the construction of the Step Pyramid of Saqqara,” said the authors. “This research introduces a new avenue for scientific inquiry: the application of

The Step Pyramid of Djoser may have been built using a hydraulic system, according to a new study. Charles J. Sharp/CC BY-SA 3.0

Moreover, the team discovered evidence of the water being used for an unexpected purpose. The Step Pyramid features a vertical shaft approximately 28 meters (92 feet) tall, connected by a long pipe to the trenches. This shaft seems designed for on-demand filling and draining, likely to raise and lower a wooden float. Workers could place stone blocks on the float at ground level, flood the shaft to lift the platform to the needed height, then remove the blocks for pyramid construction. After the pyramid was built, the shaft was sealed and left empty, while the trenches might have continued to serve in water purification. The team acknowledges that this idea is intriguing but requires further research for a Page. 10

This Week in Science

Robotics,

Water-Skimming Ocean-ofThings Bugbots use Bacteria-Powered Fuel Cells

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project page, data from these sensors will be uploaded to government-owned cloud storage for analysis. The Ocean of Things will support military operations and be accessible to research institutions and commercial entities. Professor Seokheum Choi Develops Bacteria-Powered Aquatic Robot with Naval Research Funding

The self-powered aquatic robot skims on the water’s surface like a water strider Binghamton University

Researchers have created prototype robot bugs equipped with sensors that replicate biological digestive systems to generate energy, use a Janus interface for a continuous nutrient supply, and glide across water like water striders. In 2017, DARPA introduced a program to develop and deploy thousands of floating sensors to collect environmental data, including ocean temperature, sea conditions, and the movements of commercial vessels, aircraft, and marine mammals. However, named the Ocean of Things, this project resembles the network of sensor-laden smart devices in the Internet of Things. According to the

Professor Seokheum Choi from Binghamton University has been developing such a device for about a decade, with funding from the Office of Naval Research. Choi and his team have now created a small aquatic robot that skims the water’s surface and is powered by onboard bacteria rather than traditional energy sources like solar, kinetic, or thermal systems. The team’s paper highlights ongoing efforts to develop self-sustaining robots that harness energy from their marine environment. These methods include using solar power, wave or current kinetic energy, osmotic potential from saline water, thermal gradients, and moisture-driven energy sources. However, the researchers point out that the inconsistent availability of light and mechanical energy in marine environments, along with the limited energy yields from salinity gradients, thermal differences, and moisture,

pose significant challenges. These limitations make it difficult to ensure the reliable and continuous operation of aquatic robots based solely on current energy harvesting technologies. New Powerplant Uses Microbial Fuel Cell with Bacillus subtilis to Convert Organic Matter into Electricity The new system’s powerplant utilizes a microbial fuel cell that features spore-forming Bacillus subtilis bacteria. This mini generator, inspired by biological digestion, converts organic matter into electricity through catalytic redox reactions. “When conditions are ideal, the bacteria become active and generate power, but if conditions are poor— such as extreme cold or lack of nutrients—they revert to spores,” Choi explained. “This allows us to extend the operational life.” The fuel cell’s anode is made from polypyrrole-coated carbon cloth, chosen for its excellent conductivity and ability to support bacterial growth. The cathode, also carbon cloth, is coated with polypyrrole and platinum to enhance oxygen reduction. A Nafion 117 membrane is used for selective proton transfer. The powerplant includes hydrophobic and hydrophilic surfaces to facilita-

te the unidirectional flow of organic substrates from seawater, providing nutrients to the bacterial spores. Single Fuel Cell Delivers 135 µW cm2; Six-Unit Array Produces Nearly a Milliwatt, Powering Motor and Sensors While a single fuel cell setup achieved a maximum power density of 135 µW cm-2 and an open-circuit voltage of 0.54 V, scaling up to a six-unit array produced nearly a milliwatt of power. Though modest, this output is sufficient to power the small DC motor and onboard sensors. To ensure smooth movement, the robot uses the motor’s rotational force to propel itself across the water without directly pushing against it, with its hydrophobic design aiding buoyancy. Additionally, the robot’s legs are coated with a hydrophobic layer to help it glide across the water’s surface like a water strider. The goal is to deploy fleets of small data collectors as needed, rather than being restricted to a single location throughout their operational life. “Although this research successfully shows that self-sustaining mobility on water surfaces can be achieved using an integrated MFC array, practical applications such as localization, sensing, and signal processing for

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This Week in Science

Computer & Electronics

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aquatic robots still need further development,” the team noted. Additional work is required to assess long-term performance and adaptability to different environmental conditions. However, the current system demonstrates the viability of this innovative design.

Mosquitoes May Fly, But they Can’t Escape the Bzigo Iris

The handy-dandy Bzigo Iris app Bzigo

Mosquitoes are experts at evading capture indoors, often vanishing after failed attempts to swat or catch them mid-air. The Bzigo Iris addresses this issue by tracking and pinpointing their location for you. Created by the Israeli startup Bzigo, the Iris initially drew our attention back in 2020 when it was still a prototype. Four years later, the device is now available on the market. Here’s how it functions…

The mosquito-tracking Bzigo Iris will set you back $339

Positioned where it can view most of a room, the Iris uses a wide-angle camera and computer vision software to continuously scan the area for flying mosquitoes. Equipped with an array of infrared LEDs, it can even operate in the dark. The device’s AI is reportedly not easily deceived by other small flying insects

like moths or by airborne dust particles. User’s Responsibility to Eliminate Mosquitoes After a mosquito alert is issued, it’s the user’s responsibility to eliminate the insect. To assist with this, the package includes an electric swatter with a telescoping handle. While it

would be ideal for the Iris to handle the mosquito-killing itself, it’s difficult to envision how it could do so without leaving laser scorch marks or small bullet holes in the walls. If you’d like to purchase a Bzigo Iris, it is available on the company website for US$339. You can see it in action in the following video. Page. 10

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The F-35 is a stealthy, supersonic, multirole fighter designed to meet the requirements of the U.S. and allied defense forces worldwide for an affordable next generation fighter.

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CLIMATE & ENVIRONMENT

Algae blooms, fueled by climate change, are threatening Maine’s fresh water

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Algae blooms in Maine are increasingly threatening fresh water, with about 30 lakes affected, primarily due to climate change, according to state biologist Linda Bacon. Warmer winters allow cyanobacteria to proliferate rapidly, leading to potentially toxic conditions. https://bit.ly/3SHWtYj

Credit: Freepik

Scientists are deeply concerned about climate change, with 83% expressing significant worry and 91% believing that fundamental societal changes are necessary. Scientists are deeply concerned about climate change, with 83% expressing significant worry and 91% believing that fundamental societal changes are necessary. Many have altered their lifestyles, such as driving and flying less, to mitigate their impact. The survey, involving over 9,000 researchers globally, indicates a strong willingness to engage in climate advocacy, with 29% already participating in activism. https://bit.ly/3WjkvKp

Credit: IISD_ENB _ Anastasia Rodopoulou

IPCC’s input into key UN climate review at risk as countries clash over tiAt a recent IPCC meeting in Sofia, Bulgaria, countries struggled to agree on a timeline for crucial climate science reports, with many governments advocating for completion by mid2028 for the upcoming global stocktake. However, a coalition of high-emitting developing nations, including China and India, opposed this accelerated schedule, citing concerns over inclusivity and the need for robust scientific output from the Global South. https://bit.ly/3xXixY0

Credit: China National Bureau of Statistics

Investor Attention and Environmental Performance in Chinese High-Tech Firms: The Role of Media Sentiment China’s rapid economic growth poses environmental challenges for the high-tech sector, particularly regarding pollutant emissions. Recent research shows that increased investor attention can negatively impact environmental performance in 463 firms studied from 2011 to 2022, revealing a complex relationship between investor behavior and corporate strategies.

https://go.nature.com/46GpXLU Page. 13 Credit: Freepik

How Angela Chen’s Award-Winning Designs Integrate AI and Responsible Design

ARTIFICIAL INTELLIGENCE

Angela Chen, a Cornell Tech alumna, has successfully integrated AI and responsible design in her award-winning healthcare products, Calmspace and Argo Data Marketplace. These innovations address mental health issues and data security challenges in the healthcare sector, earning multiple prestigious awards in 2024 for their positive societal impact.

Credit: Yarvin Market Journeys _ Alamy Stock Photo

Will Artificial Intelligence be a Positive Food System Disrupter? AI-powered systems are revolutionizing the food industry by reducing waste through advanced inventory management and demand forecasting. Early implementations in restaurants and grocery stores show significant reductions in food waste and emissions, with technologies like machine learning algorithms and computer vision playing critical roles. Research at Cornell University illustrates the potential of AI in tackling food waste, achieving a 29% reduction with primary systems and an additional 30% with advanced technologies. As the sector increasingly adopts AI solutions, the potential savings and environmental benefits grow, with estimates suggesting that nationwide implementation could prevent over 900,000 tons of food waste. https://bit.ly/4dhSVEz

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https://bit.ly/3WUEBMw Credit: Freepik

U.S. Department of Commerce Announces Preliminary Terms with SK Hynix to Advance U.S. AI Supply Chain Security The Biden-Harris Administration has announced a preliminary agreement with SK Hynix to invest up to $450 million under the CHIPS and Science Act in a high-bandwidth memory (HBM) facility in Indiana. This initiative aims to bolster the U.S. semiconductor supply chain, create around 1,000 jobs, and enhance national security by advancing AI technologies.

https://bit.ly/3WEECCZ

The role of AI in tech startups: Apps that give founders an edge AI is increasingly integral to tech startups, enhancing decision-making, automating tasks, and providing valuable customer insights. By leveraging AI-driven market research, personalized marketing, and efficient customer service, startups can innovate quickly and maintain a competitive edge.

https://bit.ly/3SHX8sL Credit: Angela Chen M.S. _22

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ENTERTAINMENT

Nebula Cosmos 4K SE: Smart Portable Projector with Dolby Vision, Google TV on Gadget Flow The Nebula Cosmos 4K SE is a smart portable projector that delivers stunning visuals with 1,800 ANSI Lumens and 4K UHD resolution, projecting up to 120 inches in light and 200 inches in darkness. It features Dolby Vision and the NebulaMaster Image Engine for vivid colors and deep contrasts.

Credit: thegadgetflow

Analogue Pocket—Limited Editions: Handheld Aluminum Gaming Hardware on Gadget Flow The Analogue Pocket—Limited Editions combines classic gaming charm with modern design. These handheld aluminum consoles, featuring FPGA technology, replicate the original Game Boy performance for an authentic experience. Crafted from high-grade 6061 aluminum, they offer durability and elegance in four finishes. As part of a limited edition collection, each console delivers a unique gaming adventure while ensuring optimal emulation through a custom FPGA chip, allowing for flawless operation with original cartridges.

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Equipped with HybridBeam Technology, it ensures bright displays and smooth transitions. Enjoy Google TV, built-in Netflix, and Dolby Audio with 15W drivers, making it perfect for movies, shows, and gaming.

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Nanoleaf Smart Multicolor Lightstrip with Matter Integration and Easy Controls on Gadget Flow Transform your indoor space with the Nanoleaf Smart Multicolor Lightstrip, featuring Matter integration for seamless compatibility with other Nanoleaf products. Its user-friendly controls and smart customizations allow for easy scheduling and management. Create stunning animations and access thousands of preset lighting scenes through the Nanoleaf app.

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Brandon Sanderson’s Cosmere tabletop RPG is now Kickstarter´s second fastest-funded project

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Brandon Sanderson’s Cosmere tabletop RPG has become Kickstarter’s second fastest-funded project, launching with content from ‘The Stormlight Archive.’ https://bit.ly/4fBERai

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COMING UP NEXT

Expect Auroras, Solar Flares and More Space Weather from the Solar Maximum: https://www.scientificamerican.com/article/expect-auroras-solar-flares-and-more-space-weather-from-the-solar-maximum/

TERM OF THE WEEK OSTEOBLAST This word can be separated as follows: Osteo + blast. Osteo - means bone, Blast - means bud or germ ( early form of an organism). An Osteoblast is a cell from which bone is derived

https://www.livescience.com/ space/astronomy/the-best-meteor-showers-of-2024-are-yet-toPage. 17

Solution to the previous brainteaser: The age of the father is 42. The age of the son is 24.

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This Week in Science

Astronomy

Space Radio Signal Repeats Hourly, Defying Explanation

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milliseconds, and periods of silence. Distinct Emission States “This object displays three distinct emission states with entirely different properties,” said Dr. Manisha Caleb, lead author of the study. The MeerKAT radio telescope in South Africa helped distinguish these states, confirming they come from the same point in the sky.

An artist’s impression of ASKAP with the two most likely candidates for the repeating radio signal it’s found Carl Knox/OzGrav

Astronomers Detect Unusual Hourly Radio Signal from Space Astronomers have detected a highly unusual radio signal from space that repeats every hour, cycling through three distinct states. Despite some hypotheses about its origin, it remains unexplained by current physics. Detected by the ASKAP radio telescope in Australia, the signal, named ASKAP J1935+2148, repeats every 53.8 minutes. The signal has three different states: bright flashes lasting 10-50 seconds with linear polarization, weaker pulses with circular polarization lasting 370

ve “white dwarf pulsar,” or another source entirely. It may challenge our understanding of neutron stars and white dwarfs, their radio emissions, and their populations in the Milky Way, according to Caleb.

Turmeric and Green Tea Among Supplements Causing Liver Issues

Turmeric is one of the botanical supplements being flagged as a risk to liver health Credit: Pixabay

Rising Risks: Botanical Supplements and Liver Health

Previous repeating radio signals, such as one on an 18-minute loop, have also baffled scientists. This new signal, with its longer and more complex cycle, adds to the mystery.

Over 15 million Americans might be jeopardizing their liver health while attempting to improve their overall wellness. Recent research has highlighted the potential harm from widely used botanical supplements, including turmeric, green tea, ashwagandha, and Garcinia cambogia.

Further observations are needed to determine if the signal comes from an unusual neutron star, an elusi-

Researchers from the University of Michigan, Ann Arbor, analyzed data from 2017 to 2021 involving 9,685 par-

The Ongoing Mystery

Independent Use and Purpose of Supplements Many users took these supplements independently, not based on medical advice, for various purposes: turmeric for joint health, green tea for increased energy, Garcinia cambogia for weight loss, black cohosh for hot flashes, and red yeast rice for heart health.

The most likely source is a neutron star or a white dwarf, though their known physics don’t fully explain the signal’s properties. Neutron stars and white dwarfs, both remnants of larger stars, have key differences. Neutron stars typically emit regular radio waves, potentially from interactions between magnetic fields and plasma flows. However, their rapid spin rates make the 54-minute cycle puzzling. White dwarfs could spin that slowly but aren’t known to produce such radio signals.

ticipants. They discovered that nearly 4.7% of US adults had used one of six potentially harmful supplements in the past month. These supplements included turmeric, green tea, ashwagandha, Garcinia cambogia, black cohosh, and red yeast rice.

Increasing Hospitalizations Due to Liver Toxicity While liver toxicity from these supplements is not a new concern, recent studies, including one from 2022, show a worrying increase in hospitalizations due to overdose. The rate of hospitalizations rose from 7% to 20% between 2004 and 2014. Emerging Concerns and Precautions Alisa Likhitsup, an assistant professor of gastroenterology, and her team noted that herbal and dietary supplements are becoming a significant cause of drug-induced liver toxicity. Symptoms of this condition incluPage. 19

This Week in Science

Marine Tech, Medicine

de jaundice, fatigue, nausea, rash, itching, and upper-right abdominal pain. If not properly managed, it can lead to severe outcomes, including the need for a liver transplant or even death. The researchers are not advising against the use of herbal supplements but are urging users to be cautious about ingredient quality and dosage, particularly if taking multiple supplements or medications for chronic conditions.

ChatGPT’s Diagnostic Accuracy is Comparable to that of ‘Dr. Google’

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According to a new study, ChatGPT is mediocre at diagnosing medical conditions, with an accuracy rate of only 49%. Researchers emphasize that their findings demonstrate AI should not be the sole source of medical information, underscoring the necessity of keeping the human element in healthcare.

The ease of accessing online technology has led some people to skip seeing a medical professional and instead search their symptoms on Google. Although being proactive about one’s health is beneficial, ‘Dr. Google‘ is not very accurate. A 2020 Australian study that examined 36 international mobile and web-based symptom checkers found that correct diagnoses appeared first only 36% of the time. Advancements in AI and Its Diagnostic Accuracy AI has certainly advanced since 2020. For instance, OpenAI’s ChatGPT has made significant progress and can even pass the US Medical Licensing Exam. However, this raises the question of whether it is more accurate than ‘Dr. Google‘ in terms of diagnostic precision. Researchers from Western University in Canada aimed to address this question in a new study. Using ChatGPT 3.5, a large language model trained on a vast dataset of over 400 billion words from diverse sources such as books, articles, and websites, the researchers conducted a qualitative analysis of the medical information provided by the chatbot. They assessed its responses to Medscape Case Challenges. Medscape Case Challenges are intricate clinical scenarios designed to

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test a medical professional’s knowledge and diagnostic abilities. Participants must diagnose a case or select an appropriate treatment from four multiple-choice options. The researchers selected these challenges because they are open-source and freely available. To prevent ChatGPT from having prior knowledge of the cases, the researchers included only those published after the model’s training cut-off in August 2021. A Range of Medical Issues and Exclusions A total of 150 Medscape cases were reviewed. With four possible answers per case, there were 600 potential responses, but only one correct answer for each case. The cases spanned a variety of medical issues, with titles such as “Beer and Aspirin Worsen Nasal Issues in a 35-Year-Old with Asthma,” “Gastro Case Challenge: A 33-Year-Old Man Who Can’t Swallow His Own Saliva,” “A 27-Year-Old Woman with Constant Headache Too Tired to Party,” “Pediatric Case Challenge: A 7-Year-Old Boy with a Limp and Obesity Who Fell in the Street,” and “An Accountant Who Loves Aerobics with Hiccups and Incoordination.” The researchers excluded cases that included visual elements, such as clinical images, medical photographs, and graphs.

To ensure consistent input, the researchers converted each Medscape case challenge into a standardized prompt with a specified expected response. At least two independent medical trainees, blinded to each other’s assessments, reviewed ChatGPT’s responses for diagnostic accuracy, cognitive load, and quality of information. ChatGPT answered correctly in 49% of the 150 cases analyzed, with an overall accuracy of 74%, reflecting its ability to identify and reject incorrect options. This high accuracy is due to its ability to rule out wrong answers but shows it needs better precision and sensitivity. Accuracy and Quality of ChatGPT Responses ChatGPT had false positives and false negatives in 13% of cases each. Over half (52%) of its answers were complete and relevant, while 43% were incomplete but still relevant. The responses had a low to moderate cognitive load, making them fairly easy to understand, though this could lead to misconceptions if used for medical education. The model struggled with distinguishing between subtly different diseases and occasionally produced incorrect or implausible information, highlighting the need for human expertise in the diagnostic process. Page. 20

This Week in Science

Earth Science

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ChatGPT 3.5 and Differential Diagnosis The researchers note that ChatGPT 3.5 is just one AI model and may not represent others, with improvements expected in future versions. The study focused on differential diagnosis cases, where distinguishing between similar symptoms is crucial. Future research should assess various AI models across different case types. Despite this, the study offers valuable insights. “The combination of high relevance and relatively low accuracy suggests ChatGPT should not be relied upon for medical advice, as it may provide important but misleading information,” the researchers said. “Although ChatGPT consistently delivers the same information to different users, showing good inter-rater reliability, its low diagnostic accuracy highlights its limitations in providing accurate medical information.” Page. 21 The researchers say that AI should be used as a tool to enhance, not replace, medicine’s human element. Depositphotos

138+ years of refreshing the world The Coca‑Cola Company has been refreshing the world and making a difference for over 138 years. Explore our Purpose & Vision, History and more.

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CARS & GADGETS

Mammotion LUBA 2 AWD 3000: Automatic Lawn Mower with Effortless Control

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The Mammotion LUBA 2 AWD 3000 is an advanced automatic lawnmower that offers precise navigation with 3D mapping and RTK technology, ideal for gardens of up to 0.75 acres and grass heights of up to 2.8 inches. It allows easy control and remote monitoring via app and voice commands with Amazon Alexa or Google Home. Powered 100 percent by solar energy, it promotes an

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Analogue Pocket—Limited Editions: Handheld Aluminum Gaming Hardware on Gadget Flow Analogue Pocket-Limited Editions is a series of portable aluminum consoles that reinvent the classic Game Boy, Game Boy Color, and Game Boy Advance experience. Featuring FPGA technology to replicate the games’ original performance, they offer authentic gameplay without software emulation. Made from high-quality 6061 aluminum, these consoles are durable and elegant, available in four sophisticated finishes. Each limited edition is unique and provides an impeccable gaming experience, making it a valuable addition for collectors and retro gaming enthusiasts. https://bit.ly/4fHiGzy

Oura Ring: The Smart Ring That’s More Than Just a Conversation Starter The Oura Ring Gen 3 is one of the leading smart rings on the market, standing out mainly for its superior sleep tracking. With a discreet and comfortable design made from aluminum, the ring provides detailed data on sleep quality, including heart rate variability (HRV), and promotes recovery by suggesting rest days. Despite its advanced functionality and valuable integrations with platforms such as Strava and Therabody, its main challenge is battery life and the need for a proprietary charger.

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Credit: ouraring

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Nebula Cosmos 4K SE: Smart Portable Projector with Dolby Vision and Google TV

The Microsoft Surface Laptop (2024) is a cutting-edge productivity machine equipped with a 15-inch touchscreen display, 12-core Snapdragon X Elite processor, 32GB of RAM, and 1TB Although it won’t completely reof SSD storage. This laptop offers explace the Apple Watch, the Oura ceptional performance and advanced Ring remains a valuable equipartificial intelligence features with ment for monitoring health and Copilot+ PC, well-being. https://bit.ly/46FPp49

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Ebola Virus Disease Mathematical Models and Epidemiological Parameters: A Systematic Review

MATHEMATICS

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A systematic review of Ebola virus disease (EVD) transmission models and epidemiological parameters analyzed 522 studies up to July 2023, extracting 1280 parameters and 295 models. Findings revealed significant variability in key metrics such as the basic reproduction number, serial interval, and incubation period, highlighting differences in outbreak https://bit.ly/3SJXzTD Credit: Freepik

Proofs Reimagined: How Credit: Michael M. Santiago Getty ImaAI is Transforming the Fu- ges ture of Mathematics DU Professor Helps Solve Famous 70-Year-Old Math Problem Terry Tao envisions AI playing a crucial role in mathematics, particularly in generating and refining proofs. AI can automate proof steps, improving efficiency and accuracy and allowing mathematicians to focus on conceptual aspects. Tao highlights that AI also makes it easier to modify existing proofs, ensuring precise updates without errors. This collaboration between AI and mathematicians could revolutionize mathematical research, opening new avenues for discovery and innovation.

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A topologist walks into a cafe: Can I have a doughnut of coffee, please? This is a joke written by the Soviet-American mathematician Tanya Khovanova, who lectures in mathematics at the Massachusetts Institute of Technology in Cambridge. It is derived from the more familiar bon mot: a topologist is someone who doesn’t know the difference between a coffee cup and a doughnut.

https://bit.ly/4fgI4fm

Can Science Explain Why Couples Break Up? The Mathematical Anatomy of a Fall Justine Triet’s film “Anatomy of a Fall” uses a fatal fall as a metaphor to explore the collapse of romantic relationships, reflecting broader trends of increasing marriage failure rates. The film highlights that while many relationships decline over time due to a lack of sustained effort, successful ones require significant investment to maintain satisfaction.

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Page. 24 Credits: pexels.com, Charlie-Helen Robinson

QUANTUM REALM

Vacuum of Space to Decay Sooner Than Expected (but Still Not Soon) One of the quantum fields that fills the universe is special because its default value seems poised to eventually change, changing everything.

Credit: Getty Images

Quantum Entanglement in Neurons: A New Frontier in Understanding Researchers are exploring the idea that quantum entanglement, a phenomenon usually associated with subatomic particles, may play a crucial role in synchronizing neuronal activity and explaining consciousness. Scientists such as Zefei Liu, Yong-Cong Chen, and Ping Ao suggest that quantum entanglement can occur through the emission of photons entwined with carbon-hydrogen bonds in the myelin of nerve cells, challenging the traditional view that quantum effects are insignificant in biological systems. This theory, which aligns with previous speculative models about consciousness, such as the ‘orchestrated objective reduction’ model, raises the possibility that quantum phenomena could influence brain processes essential for consciousness. However, more research is needed to confirm this hypothesis. https://bit.ly/3WEkxfN

Vacuum decay, a process that could end the universe as we know it, may happen 10,000 times sooner than expected. Fortunately, it still won’t happen for a very, very long time. When physicists speak of “the vacuum,” the term sounds as though it refers to empty space, and in a sense it does. https://bit.ly/3yizlbO A bubble of lower-energy vacuum would grow at the speed of light, destroying all the atoms in its path. Nico Roper/Quanta Magazine

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Unequal access to quantum information education may limit progress—now is the time to improve Quantum information science uses the physics that describes the smallest particles—such as electrons or photons—to potentially revolutionize computing and related technologies. This new field can be used for a wide range of applications, from developing new devices to data encryption. https://bit.ly/3LKQ3nf

Quantum Cryptography Has Everyone Scrambling China, India, the EU, and the US are all pursuing divergent approaches Countries like China, India, the EU, and the US are advancing their unique approaches to quantum cryptography, particularly quantum-key distribution (QKD) systems. As NIST works on post-quantum cryptography (PQC) standards, stakeholders are exploring how QKD can fit into future secure communication systems.

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BIOTECH & GENETIC

Precious2GPT: Advancing Gene Therapy Pioneer James Wilson Leaves Penn to LaunSynthetic Multi-Omics ch Two New Biotechs Data Generation with a Multimodal Transformer James Wilson, the renowned gene and Conditional Diffusion therapy pioneer, is leaving the Uni-

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versity of Pennsylvania after more than 30 years to found two new biotechnology companies: GEMMA Biotherapeutics and Franklin Biolabs. GEMMA Biotherapeutics will focus on research and development, while Franklin Biolabs will handle the services and production of gene therapies.

Credit: Freepik

University of Maryland to Introduce Quantum Science and Engineering Minor in Spring 2025 The University of Maryland will launch a new minor in Quantum Science and Engineering in the spring of 2025, offering comprehensive education in quantum computing technologies, algorithms, quantum materials, and sensors. Aimed at engineering and science students, the minor was developed through a multidisciplinary collaboration between several departments and complemented the university’s existing quantum computing specialization and certificate programs. The aim is to prepare students for careers in an emerging and innovative field, taking advantage of UMD’s robust quantum research environment. https://bit.ly/4dk2KBn

https://bit.ly/3YLj0qS Credit: Nature

Precious2GPT is an advanced synthetic data generation model that combines Conditional Diffusion (CDiffusion) and a pre-trained multi-omics transformer (MoPT), surpassing previous methods such as CGANs and CDiffusion alone. Designed to generate representative gene expression and DNA methylation data, Precious2GPT stands out for its accuracy in predicting biological age and generating data that captures tissue- and age-specific information, with notable applications in colorectal cancer research. This model offers a powerful tool for advancing genomic analysis and identifying therapeutic targets.

https://go.nature.com/3WWIZdH

Novartis and Viatris Sued by Estate of Henrietta Lacks: A Fight for Justice

The estate of Henrietta Lacks has filed a lawsuit against Novartis and Viatris, alleging that the companies profited from the unauthorized use of her cells, known as HeLa cells, which were taken without her consent in 1951. These cells have been crucial to many medical advancements. Credit: Getty Images

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Ferrari 458

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Myth or real

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Walking can prevent low back pain. Learn the other impressive health benefits

WELLNESS Exploring Nocturnal Hot Flashes and Poor Sleep in Menopausal Women

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A daily walking habit is good for your mind and body. A new study looking at the effect walking has on back pain adds to the list of health benefits. Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! Credits: Scott Smeltzer

Credits: Amazon

The Art of Slow Looking: A Mindful Approach to Health & Wellness

A study published in the American Journal of Obstetrics and Gynecology has revealed that nocturnal hot flushes are a significant cause of sleep disruption in menopausal women and that reducing these flushes can improve sleep quality. The research, which involved 141 women and used nitroglycerin (NTG) patches in a controlled clinical trial, showed that the frequency of hot flushes that woke the participants decreased throughout the study. However, no significant differences were found between the NTG and placebo groups. The study highlights the need for more research better to understand the relationship between hot flashes and sleep quality and to develop more effective treatments for menopausal women.

The concept of “slow looking” was highlighted at the 2024 Global Wellness Summit as a practice that involves dedicating up to 15 minutes to observing a work of art instead of the usual brief seconds. Studies, such as that by Anjan Chatterjee from the University of Pennsylvania, show that this approach can improve mental well-being by enabling a deeper connection with art. Institutions such as Tate Britain and the Bowers Museum are promoting this practice, which has proved transformative for those who try it, offering a space for meditation and self-reflection and potentially helping to reduce stress and encourage personal awareness.

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Can Fasting Reduce Disease Risk and Slow Aging in People? A study funded by the National Institute on Aging and published in Nature Communications suggests that a diet that mimics the effects of fasting can reduce risk factors for disease and delay biological aging in healthy adults. The diet, based on vegetables and low in calories, proteins, and carbohydrates but rich in unsaturated fats, was associated with a lower risk of diabetes, reduced fat in the liver, and improved immune function. at the end of the study.

Credits: Nia.nih

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Puremel, catering

he best rustic restauration services in Angola. The company strives to provide the highest quality of 100% homemade natural and nutritious food you can find in parties, corporate events, special events, and cerimonies in Luanda and 17 provinces within Angola. Take your time to visit our social media page on Instagram (puremel_buffet rustico). To order our services you can contact us on WhatsApp: +244939301922 (services available only in Angola). Quality, Rigor and Excellence. https://www. instagram. com/puremel_ buffet/

Dra Luisa Kathia de Lemos Lucas Co-Founder & CEO of Puremel

NUTRITION

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Hunger Doesn’t Take a Vacation: A Summer Nutrition Status Report The “Hunger Doesn’t Take a Vacation” report by the Food Research & Action Center (FRAC) reveals that in July 2023, approximately 2.8 million children received lunches through the Summer Nutrition Programmes, a decrease from the previous year due to the end of pandemic exemptions that allowed for greater flexibility in meal distribution. Despite an increase in sponsors and program locations, participation fell to levels close to those before the pandemic. https://bit.ly/3SBlxAo

The Smelliest Offenders for Bad Breath – And the Foods to Fix It

Honey Added to Yogurt Supports Probiotic Cultures for Digestive Health

Many favorite foods, including coffee, garlic, onions, fish, and spicy curries, can cause bad breath due to their chemicals or effects on saliva production. Coffee can dry out the mouth, garlic and onions release strong-smelling compounds, fish increases trimethylamine, and curries can leave persistent odors. Fortunately, natural remedies can counteract these effects. Eating crunchy fruits and vegetables can alleviate coffee breath, while lemon juice or vinegar can help with fish odors. Ginger tea is effective against garlic breath, and chewing a mix of aromatic seeds (mukhwas) can freshen curry-stained breath. Additionally, fermented foods like kimchi and kefir, which are rich in beneficial bacteria, can help prevent bad breath.

Studies from the University of Illinois reveal that adding honey to yogurt can support probiotic cultures and improve digestive health. Research published in The Journal of Nutrition found that honey helps maintain the viability of beneficial bacteria in yogurt during digestion, especially when the honey is of the clover type. Although studies show that honey can be helpful for the survival of probiotics, it should be consumed in moderation due to its sugar content.

https://bit.ly/3LH7Qf2 Credits: Liam Tooher

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Embrace the Mediterranean Diet: A Heart-Healthy Meal Plan The Mediterranean diet, endorsed by the American Heart Association, focuses on fruits, vegetables, whole grains, legumes, and healthy fats, offering numerous health benefits, including improved blood pressure due to its high fiber content. EatingWell’s seven-day meal plan, designed by registered dietitians, is easy to follow and nutritious, promoting Credits: Morgan Hunt Glaze

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Zumba’s Dance Fitness Revolution: A New Era of Growth and Wellness with Noom

FITNESS

Credits: Prelaunch Credits: beyond-power

Resistance Training Reimagined: VOLTRA I by Beyond Power VOLTRA I by Beyond Power is revolutionizing resistance training with its cutting-edge technology, offering up to 200 lbs of resistance in a portable and highly versatile device. It streamlines workouts by eliminating the need for multiple pieces of equipment, allowing users to perform a wide range of exercises with precision and safety. Featuring modes like Eccentric load, Chains, and Assist, VOLTRA I helps refine technique while ensuring constant resistance with lower inertia. The device also supports velocity-based training, adjusting resistance based on speed, making it ideal for athletes focusing on performance metrics. https://bit.ly/4djnUzR

Embracing Fitness Technology for a Healthier Lifestyle The fitness industry has seen significant advancements due to the integration of technology, which has made managing workouts more convenient and motivating for people with busy schedules. From wearable fitness trackers to smart home gym equipment, technology offers personalized workout plans, real-time data, and immersive experiences like VR and AR, helping individuals stay engaged and motivated in their fitness routines.

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Zumba is expanding its impact in the fitness world by partnering with Noom, a digital healthcare platform, to offer Zumba instructors a chance to become Noom Mindset Coaches. This collaboration, announced at Zumba’s annual instructor convention, Zincon, in Orlando, opens new professional opportunities for instructors while broadening Zumba’s reach. The partnership with Noom, which combines psychology, technology, and coaching, aligns with Zumba’s mission to empower people to live healthier lives through dance https://bit.ly/3WUTjTz

Embracing Longevity: A Journey Toward a Healthier, Longer Life The article begins with the author’s personal realization of the importance of longevity after the birth of his daughter at the age of 56, which led him to explore Peter Attia’s book *Outlive: The Science and Art of Longevity*.

The COVID-19 pandemic accelerated the shift from traditional gyms to home workouts, with many people now preferring tech-assisted exercises for their convenience and effectiveness. Credits: Sarah Karlan

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WOMEN HEALTH

Addressing the Disparity: Black Women and the Fight Against Alzheimer’s Disease

Credits: Freepik

Black women face the highest risk of developing Alzheimer’s disease, a progressive condition that disproportionately affects older Black adults and women across all races. Despite this, Black Americans are severely underrepresented in clinical studies, which limits the understanding of Alzheimer’s impact on this group and impedes the development of effective treatments.

Tackling the Midnight Heat: How Hot Flashes Impact Sleep During Menopause A recent study published in the American Journal of Obstetrics and Gynecology examined how nighttime hot flashes impact sleep quality among menopausal women. The study found that when hot flashes were reduced, women experienced fewer disruptions during the night and enjoyed more efficient sleep. Participants, who were in their 50s, took part in a randomized, double-blinded, placebo-controlled trial where they used nitroglycerin (NTG) patches to see if these could alleviate their hot flashes and improve sleep. While both the NTG and placebo groups saw improvements in sleep quality, there were no significant differences between them. https://bit.ly/3WAG9d4

Credits: PeopleImages.com _ Yuri A _ Shutterstock.com

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Pets as Mental Health Allies: The Surprising Role of Dogs in Reducing Anxiety and Depression A recent study published in *JAMA Network Open* investigated whether forming a close bond with a pet could reduce the risk of depression and anxiety, particularly among women with a history of childhood abuse. The study found that women who formed strong attachments to their dogs experienced significantly lower levels of anxiety and depression, while these mental health benefits were not as evident among cat owners. The research drew on data from 688 participants in the Nurses’ Health Study II and used various scales to measure pet attachment and mental health symptoms. https://bit.ly/4didII6

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The Hidden Risk: How Type 2 Diabetes Impacts Fracture Risk in Older Women A recent study has revealed that older women with type 2 diabetes face a higher risk of fractures, not because of weaker bones but due to poorer physical function. Researchers found that women aged 75–80 with type 2 diabetes had higher bone density, yet they exhibited slower movement, reduced strength, and poorer balance, making them more prone to falls. This study, led by Dr. Mattias Lorentzon from Gothenburg University, https://bit.ly/3AdQ2pu

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PRAIA DO SOBA Um resort amigo da natureza. NAMIBE- ANGOLA Come Visit Angola!

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Breaking the Silence: Why Mental Health Matters in Prostate Cancer Care

MEN HEALTH

Credits: Sanjuanjournal Credits: Corewell Health

MRI Scans: A New Frontier in Predicting Aggressive Prostate Cancer A new study from Corewell Health™ suggests that MRI scans can help predict the likelihood of intermediate-risk prostate cancer becoming more aggressive within five years. This research, published in the Journal of Urology, is groundbreaking as it is the first to focus on this particular risk group. The study found that MRI scans could reveal suspicious lesions, which are linked to a higher risk of disease progression. This information can guide doctors in deciding whether immediate treatment or active surveillance is the best course of action for their patients.

Revitalize Your Love Life with Alpha Bites Gummies for Male Enhancement In today’s fast-paced world, many men struggle with sexual health challenges that can impact their confidence and intimate relationships. Alpha Bites Gummies for Male Enhancement has emerged as a popular solution, offering a potent and natural formula designed to boost male sexual performance. These gummies are packed with ingredients like beet root powder, maca, and L-arginine, which work together to improve blood circulation, enhance libido, and support overall vitality. The appeal of a tasty gummy that enhances sexual health makes it a convenient and enjoyable option for men seeking to regain their youthful energy and intimacy.

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Mental health support must become a routine part of prostate cancer care, according to researchers at the University of South Australia. Their study, funded by Movember, revealed that 15% of prostate cancer patients start mental health medications shortly after diagnosis, and 6% seek mental health services. However, with up to 40% of patients at risk of mental distress, there’s a pressing need to ensure all men receive adequate support. https://bit.ly/3yprWb1

Revving Up Stroke Recovery: The Power of High-Intensity Interval Training

Exercise plays a vital role in stroke recovery, and new research suggests that high-intensity interval training (HIIT) may be particularly effective in boosting cardiovascular fitness for stroke survivors. A study led by Dr. Ada Tang at McMaster University found that participants who engaged in a 12-week HIIT regimen doubled their fitness levels compared to those who performed moderate-intensity continuous training (MICT).

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GERONTOLOGY & Exploring the Future of Longevity: LIFE EXTENSION Promising Therapies and Insights from Experts

Credits: lifespan.io

Unlocking the Secrets of Aging: The Role of Retroelements and Epigenetic Clocks Researchers have developed an epigenetic clock called Retroelement-Age by studying ancient viral artifacts and retroelements in the human genome. Normally suppressed by epigenetics, these elements can cause harmful effects when activated, some of which are linked to aging. The new clock uses DNA methylation levels to measure biological age and has shown high accuracy using data from over 12,000 individuals. Antiretroviral therapies and epigenetic reprogramming have demonstrated the potential to reduce the Retroelement-Age, suggesting new avenues for addressing aging.

https://bit.ly/3SHIu4E

At the Dakshin Healthcare Summit in Hyderabad, experts discussed promising therapies for extending human lifespan, including Metformin, Hyperbaric Oxygen Therapy (HBOT), Resveratrol, and Rapamycin. Metformin, known for treating diabetes, shows potential for modulating aging pathways, while HBOT is being explored for its anti-inflammatory effects. Both therapies show promise but require careful evaluation and supervision. Resveratrol, despite its initial promise, lacks sufficient evidence to recommend it for longevity, as highlighted by Dr. Qadeer. Conversely, Rapamycin has demonstrated lifespan extension in various organisms, but its potential immune-suppressive effects necessitate further research before it can be recommended for humans. These insights reflect the multifaceted approach to understanding and potentially extending human longevity. https://bit.ly/4dy9XOp Credits: Thesouthfirst

TWIS 06-13 APR 24

Unlocking the Secrets to Longevity: The Promising Anti-IL-11 Antibody Scientists have discovered a new experimental drug, anti-IL-11, that extends the lifespan of middle-aged mice by 25%. This antibody targets interleukin-11 (IL-11), reducing inflammation, fibrosis, and metabolic decline, leading to improved health and longevity in mice. The study, published in Nature, revealed that treated mice lived significantly longer, had fewer cancers, and showed reduced aging biomarkers. Researchers are now investigating the potential for anti-IL-11 to have similar effects in humans. https://bit.ly/3M1CS1r

Pioneering the Future of Health: The Precision Health and Longevity Summit 2024 The Precision Health and Longevity Summit, hosted by Biongevity on November 16, 2024, at The Westin Calgary, will unite top experts in precision medicine and healthcare technology. The summit will explore advancements in genomic medicine, gut health, and AI integration, aiming to bridge research with practical healthcare applications.

Credits: Freepik

https://bit.ly/3M1CS1r

Credits: Pixabay

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PSYCHOLOGY

Credits: Getty Images

Turning Swipes into Vows: The Secret to Online Dating Success Research indicates that more than a third of marriages in America start online, with many success stories stemming from dating apps. A 2023 study highlights three key reasons for this success: fostering deeper intimacy through strong communication, expanding the dating pool to include new and diverse connections, and encouraging mindful decision-making. These factors help build strong foundations for lasting relationships. Couples who met online often begin with meaningful conversations, leading to deep emotional bonds. Meeting outside usual social circles allows for fresh, unbiased connections based on shared values and personalities. https://bit.ly/4fyNen8

The Mental Marathon: Why Thinking Hard Feels Tough Mental exertion is linked to unpleasant feelings like frustration, stress, and irritation, according to a study led by Erik Bijleveld from Radboud University. The study reviewed 170 studies involving 4,670 people from various backgrounds and found that the more mental effort required, the more negative emotions experienced. This link was less pronounced in Asian countries compared to Europe and North America, possibly due to cultural differences in handling mental tasks. The findings highlight the importance of supporting or rewarding individuals who engage in mentally demanding activities, as people might pursue such tasks for the benefits rather than enjoyment of the effort itself. These results are important for professionals like engineers and educators when designing tasks and tools. Even though mentally challenging tasks can feel unpleasant, people still engage in them due to the potential rewards. Managers and teachers should consider this when encouraging others to tackle tough tasks, ensuring that support systems are in place to manage the mental load effectively. https://bit.ly/3AjaUfi Credits: Fbherald

Unpacking the “Spoiled Child” Myth: Traits, Causes, and Solutions

TWIS 06-13 APR 24

The concept of a “spoiled child” involves excessive self-centered and immature behaviors due to a lack of proper boundaries set by parents. While well-intentioned, permissive parenting can lead to numerous long-term issues such as entitlement, dependency, selfishness, and poor communication skills. Authoritative parenting, which involves validating a child’s feelings without always agreeing with them, is a healthier approach to setting boundaries. https://bit.ly/3SJGOaX

Art’s Empathy Effect: How Exhibitions Can Change Minds and Hearts A study led by the University of Vienna in collaboration with the Dom Museum Wien has shown that art exhibitions can significantly reduce xenophobia and increase acceptance of immigration. The study, published in the American Psychological Association Journal, used a cellphone-based experience sampling method to track changes in visitors’ attitudes and behaviors over time. Credits: M. Pelowski (Artwork credit_ top, unknown artist)

https://bit.ly/4dy0qHc

Credits: pexels-emma-bauso

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COMING UP NEXT Badlands Astronomy Festival offers stargazing, workshops and cosmic discovery The Badlands Astronomy Festival, held from Aug. 30 to Sept. 1 at Theodore Roosevelt National Park, offers a weekend of stargazing, interactive workshops, and expert talks. The event blends scientific exploration with cosmic wonder, providing family-friendly activities that include educational presentations and hands-on STEM-based workshops. The festival aims to spark curiosity and support the fundamentals of Science, Technology, Engineering, and Mathematics (STEM). The festival kicks off on Friday, Aug. 30, with a talk by Professor Matt Craig, an astronomy expert with a background from the University of California at Berkeley. Craig’s passion for astronomy began in middle school after seeing images of nebulas and galaxies, and he has since devoted his career to research and public education, sharing his knowledge at events like Dakota Nights. https://www.newscientist.com/ science-events/conscious-mind/

ALMANAC & ANIVERSARY August 5: 1930: Neil Armstrong, the first person to walk on the Moon, was born. 2011: NASA launched Juno to study Jupiter, revealing crucial details about the planet. August 6: 1945: The first atomic bomb was dropped on Hiroshima, leading to the end of World War II and sparking nuclear ethics debates. 1881: Alexander Fleming, who discovered penicillin, was born. August 7: 1959: The Explorer 6 satellite sent back the first images of Earth from space. 1867: Emil Nolde, a pioneering Expressionist painter, was born. August 8: 2001: Space Shuttle Discovery launched to the ISS, supporting international space research. 1902: Paul Dirac, a key figure in quantum mechanics, was born. August 9: 1896: Jean Piaget, a pioneer in child psychology, was born. 1945: The second atomic bomb was dropped on Nagasaki, pushing for nuclear disarmament. August 10: 1990: NASA’s Magellan spacecraft began mapping Venus, enhancing our understanding of its geology. Page. 39

TotalEnergy Mercedes-AMG have unveiled the W15 formula 1 car featuring a switch away from the ‘zero sidepod’ concept of the past two years.

Credits: Wsupercars

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Book now

Page. 41

Unveiling Ancient Mysteries: The Remarkable Wells of Kotroni, Cephalonia

ARCHEOLOGY

Credits: Business-Standard

Unearthing the Mysteries of Etruscan Cult Practices Archaeologists have uncovered a 2700-year-old Etruscan cult temple at Tuscany’s Sasso Pinzuto necropolis, offering the first concrete evidence of such structures. The site, near the Colle San Pietro settlement, includes artifacts like polychrome clay slabs depicting elite festivities, providing insights into Etruscan funerary cults and religious practices. The excavation, led by the Centre for Ancient Mediterranean and Near Eastern Studies and the University of Naples Federico II, highlights the architectural ingenuity of the Etruscan civilization. The Sasso Pinzuto necropolis, with over 120 chamber tombs, has been a focal point for archaeologists since the 1830s. https://bit.ly/3WG4Jta

Credits: Notion Archaeological Project, University of Michigan

Unveiling the Past: Discovery of 2,600-Year-Old Etruscan Gold Coins in Turkey Archaeologists have discovered a cache of 2,600-year-old gold coins in the ancient Greek city of Notion, western Turkey, believed to be the salary of an unknown mercenary. The coins, known as Persian darics, were found in a small pot beneath the remains of a large Hellenistic courtyard house. The find, led by the Notion Archaeological Project and announced with permission from the Turkish Ministry of Culture and Tourism, provides valuable data on the timeline and history of Persian darics, emphasizing the significance of controlled archaeological discoveries. https://bit.ly/4drMaji

TWIS 06-13 APR 24

Archaeologists have discovered two ancient wells on Cephalonia’s Kotroni hill, dating back over 3,100 years, which were initially thought to be burial monuments. These wells, surrounded by stone rings, reveal evidence of significant ceremonial or ritualistic use, with well-preserved tool marks suggesting advanced material extraction techniques. The excavation also uncovered layers of clay and pottery, including intentionally broken ceramics, indicating unique ceremonial practices distinct from typical funerary customs. https://bit.ly/4dzY8XR

Unearthing the Past: How China Uses Archaeology to Shape Historical Narratives China has increasingly used archaeology as a tool to support political claims, particularly in contested regions like Xinjiang. Recent discoveries, such as an ancient Buddhist stupa in Xinjiang, have been leveraged by the PRC to argue that the region has long been part of China.

Credits: bitterwinter.org

https://bit.ly/3SGvTyF

Credits: Ministry of Culture of Greece

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SPACE EXPLORAAxiom Space’s Fourth Private AsTION & COSMOL- tronaut Crew Begins Training in Houston OGY

Credits: Victoria Girgis_Lowell Observatory

SpaceX’s New Satellites: A Bright Future for Connectivity with Mixed Implications SpaceX’s new direct-to-cell (DTC) satellites, designed to provide cellular service directly to smartphones, shine nearly five times brighter than traditional Starlinks due to their lower orbit at 217 miles above Earth. The company is pushing ahead with this innovative technology, having already demonstrated text messaging and video calls with these satellites. SpaceX plans to deploy thousands of these DTC satellites to offer widespread connectivity, and has requested permission to operate up to 7,500 of them.

https://bit.ly/3SL4RpZ

Axiom Space has announced the whole crew for its fourth private mission to the International Space Station, Ax-4, which has begun training at NASA’s Johnson Space Centre in Houston. Peggy Whitson will once again command the mission. She will include a pilot from India, Dr Gaganyatri Shukla, and two mission specialists from Poland and Hungary, Sławosz Uznański and Krisztian Kapu, respectively. The Ax-4 mission, scheduled for launch in late 2024 or early 2025, highlights the growing international collaboration in space and marks historic returns for the countries involved, reinforcing Axiom Space’s role in expanding the human presence in low orbit.

https://bit.ly/3YBO0tl Image credits: Victoria Girgis_Lowell Observatory

A Deeply Mysterious Antihelium Particle Has Appeared in Space

TWIS 06-13 APR 24

Scientists have made an intriguing discovery by detecting around ten particles of antihelium in space, an exotic type of antimatter that, until now, had only been briefly created in laboratories. This detection was made by the Alpha Magnetic Spectrometer (AMS-02) on board the International Space Station, challenging the Standard Model of Physics. https://bit.ly/3WUF8hf

Precision Measurements Offer Clues to Magnetar’s Cosmic Origin Astronomers have used a robust set of radio telescopes to obtain precise measurements of Swift J1818.0-1617, a young, rapidly rotating magnetar, revealing new clues about its cosmic origin. The research suggests that magnetars form under more exotic and extreme conditions than pulsars and ordinary neutron stars, challenging the current understanding of these phenomena. Image credits: NSF, AUI, NSF NRAO, S. Dagnello

https://bit.ly/3WL1YqC

Image credits: Getty Images, Andriy Onufriyenko

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Researchers Dig Deeper into Stability Challenges of Nuclear Fusio with Mayonnaise

ENGINEERING, ROBOTS, IT

Credits: Freepik

A Blueprint for Building the Future: Eco-Friendly 3D Concrete Printing Recent research from the University of Virginia School of Engineering and Applied Science has highlighted the potential of cellulose nanofibrils (CNF) to enhance 3D-printed concrete technology. By incorporating CNF, derived from wood pulp, into concrete mixtures, the team led by Professor Osman E. Ozbulut has achieved notable improvements in flow properties and mechanical strength. Their study, set to be published in September 2024, shows that even a small addition of CNF can significantly boost material bonding and structural integrity, offering a more resilient and eco-friendly alternative for construction. https://bit.ly/4dBSTXR

Credits: Johns Hopkins University

Mechanical Engineer Yun Chen Among Inaugural Recipients of NSF Trailblazer Engineering Impact Award Yun Chen, associate professor in the Department of Mechanical Engineering at Johns Hopkins University and research associate at the Institute for NanoBioTechnology, was among the first recipients of the NSF’s Trailblazer Engineering Impact Award. The award is worth $3 million over three years and supports innovative research that tackles significant challenges and promotes advances in engineering and science. Chen’s project aims to develop synthetic proteins, called QEDs, that magnetic fields can control to regulate biochemical reactions in the human body. https://bit.ly/3WY2LWa

TWIS 06-13 APR 24

Researchers led by Arindam Banerjee at Lehigh University are using mayonnaise to address stability issues in nuclear fusion. The study focuses on how mayonnaise, mimicking the behavior of materials under pressure, helps understand Rayleigh-Taylor instability in fusion capsules. By analyzing how mayonnaise transitions between elastic and flow phases under pressure gradients, the team aims to improve the stability and efficiency of inertial confinement fusion. https://bit.ly/3LJfCVK

Technology Advances are Improving the Engineering Technological advancements, particularly in drones, 3D visualization, Building Information Modeling (BIM), Geographic Information Systems (GIS), and Artificial Intelligence (AI), are transforming the engineering field. Drones enhance safety and efficiency by allowing for non-invasive inspections and real-time monitoring of construction projects, while 3D visualization and BIM improve collaboration and design accuracy. GIS provides precise infrastructure Credits: Courtesy KLJ

https://bit.ly/4cmA9dT

Image credits: Freepik

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Soar Beyond Expectations: Experience the Sky with Comfort and Style

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Samsung Expands 2024 OLED TV Lineup with More Series and Sizes New entry level S85D series adds more options to experience Samsung OLED TV’s pure blacks, bright whites, and Pantone-validated colors Advanced S90D series now includes new 42-inch, 48-inch, and 83-inch class sizes

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Parenting Tips as a Single Father: Insights from Eliud Mungai’s Journey

PARENTING & RELATIONSHIPS

Eliud Mungai, who lost his wife shortly after the birth of his son, shares his experience as a single father facing unique challenges. With three daughters and a newborn, Eliud navigated practical and social difficulties, such as the lack of specific support for single parents and social criticism.

Image credits: Nature_Scientific Reports

An investigation of the association between parenting style and child’s dental caries: a cross-sectional study Dental caries significantly affect children’s health, with over 500 million affected globally. A study explored the link between authoritative, authoritarian, permissive, and neglectful parenting styles and children’s dental health, finding that children of authoritative parents had fewer caries. However, this correlation is weakened when other variables are considered, such as parental education and children’s diet.

TWIS 06-13 APR 24

Image credits: iStock

Parenting tips as a single father

The study’s limitations include potential reporting biases and a homogenous sample, which may restrict generalizability.

Eliud Mungai became a single father after his wife passed away shortly after their son’s birth. He faced numerous challenges while raising his four children, particularly navigating a society that often views single fathers through a critical lens. Eliud learned to adapt, even tackling tasks like diaper changes in unconventional settings, while feeling the weight of societal expectations. Despite the difficulties, Eliud emphasizes the importance of prioritizing his children’s well-being over superficial pursuits. ever made.

https://go.nature.com/3yltJxP

https://bit.ly/3yz5zjf

Despite the adversity, he found great satisfaction in his role, highlighting the importance of prioritizing his children and remaining dedicated to their upbringing. His account offers valuable insight into the complexities and rewards of solo fatherhood. https://bit.ly/3AwlP52

An Investigation of the Association Between Parenting Style and Child’s Dental Caries: A Cross-Sectional Study This cross-over study investigated the relationship between parenting style and dental caries in children based on data collected at the Department of Paediatric Dentistry at Tufts University School of Dental Medicine. Image credits: Anna Tigra Shutterstock

https://bit.ly/3WFbi0a

Image credits: Freepik

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INVESTIMENT & FINANCE

Lessons from Equity Investing with a Very Long Lens on Growth Investing in shares focusing on long-term growth requires a disciplined and strategic approach. Prioritising the growth of profits and cash flows is key, as these are the main drivers of sustainable returns over time.

Credits: MSCI and AllianceBerntein (AB)

Forced Breaks Reduce Aggression in Couples by Cooling Emotional Tension During Conflicts A recent study by the University of St Andrews has shown that forced pauses during conflicts between couples can significantly reduce aggression by decreasing emotional tension. By observing interactions in real time, the researchers found that these brief pauses help to control negative emotions such as anger, preventing aggressive impulses and escalating cycles of conflict. The study highlights the importance of managing emotions in relationships to avoid destructive behaviour. It suggests that simple interventions, such as breaks, can effectively deal with conflict situations between partners. https://bit.ly/3yAq8vE

Adopting a five- to ten-year perspective allows you to take advantage of what is known as time arbitrage, seizing opportunities created by short-term volatilities. Thinking like a business owner, focussing on operational health and the sustainability of profits, helps filter out market noise. When applied together, these principles form an investment philosophy that can guide portfolios to achieve long-term financial goals, even amid periods of volatility. https://bit.ly/4dfRgzh Image credits: Eu-startups

Gratitude Strengthens Family Bonds

TWIS 06-13 APR 24

Cultivating gratitude within the family strengthens bonds and promotes individual and collective well-being. Research from the University of Illinois Urbana-Champaign shows that feeling appreciated by romantic partners and children improves relationship satisfaction and reduces parental stress, especially for women. https://bit.ly/3AlOJVL

Warren Buffett’s Latest $345 Million Buy Brings His Total Investment in This Stock to Almost $78 Billion in 6 Years Warren Buffett, CEO of Berkshire Hathaway, has been a consistent buyer of his own company’s shares, accumulating almost $78 billion in share buybacks over the last six years. Since the buyback policy was relaxed in 2018, Buffett has taken the opportunity to increase shareholder value by reducing the number of shares outstanding, which strengthens the participation of long-term investors and boosts earnings per share growth. Image credits: Benefitspro

https://bit.ly/3YB4oua

Image credits: The Motley Fool

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RETIREMENT

Transition into Retirement

6 Budget-Friendly Towns in Nebraska for Retirees

TWIS 09-16 JUN 24

Nebraska offers several budget-friendly towns perfect for retirees seeking an affordable lifestyle. Locations like North Platte and Norfolk provide ample recreational activities, quality medical care, and welcoming communities. With reasonable home values, these towns ensure a comfortable retirement experience. https://bit.ly/3SL6aVV Image credits: Investmentnews

Westchester hospital exec can draw annual pension of >$500k, atop growing list of 6-figure beneficiaries in NYS system

Healthcare costs continue to rise for retired seniors Fidelity’s latest research indicates that a 65-year-old retiring today can expect to incur $165,000 in healthcare costs throughout retirement, more than double the average American’s expectation of $75,000. This figure reflects a nearly 5 percent increase from 2023 and highlights the unpredictability of health care expenses in retirement. Despite the rising costs, many Americans struggle to navigate Medicare options, with 55 percent believing enrollment will be difficult. Additionally, expenses not covered by Medicare, such as premiums and dental care, further complicate financial planning for retirees. Fidelity emphasizes the importance of early preparation and education on managing these expenses. https://bit.ly/3YB4oua

Image credits: Savantwealth

Retirement is evolving, offering opportunities for work, travel, and volunteering rather than just leisure. At Savant Wealth Management, our advisors help you plan for this transition by addressing your financial questions and guiding you toward your ideal future. Successfully navigating retirement involves understanding Social Security, Medicare, and health care costs. Hiring a financial advisor can provide valuable insights into your portfolio and risk management. With Savant’s expertise, you can confidently design and enjoy your next chapter in life. https://bit.ly/3WJWCvL

The New York State and Local Retirement System (NYSLRS) reported 78 retirees eligible for pensions exceeding $200,000 in the 2024 fiscal year, with public hospital administrators and police officers dominating the list. The highest pension of $503,128 went to Kara C. Bennorth Hubertus, a former Westchester Health Care executive.

Image credits: Empirecenter.org

https://bit.ly/3WTjZUP

Image credits: Shutterstock

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Empowering Minds with Cutting-Edge Knowledge: Bridging Science and Technology for a Smarter Tomorrow Click on the link below to join our Whatsapp Community! https://chat.whatsapp.com/Igruy8FOHkdBAKIyV4Svot

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Page. 50

Employment & Conferences, Books, Films , Recommendation

EMPLOYMENT & CONFERENCES

FILMS

Hints on the new trend for Recruitment: https://www.foley.com/insights/publications/2024/08/ artificial-intelligence-in-recruitment-its-algorithmic-but-it-may-not-be-private/

The *Matrix Trilogy* follows Neo, a hacker who learns that reality is a simulated world controlled by machines that enslave humanity. As “The One,” he joins a rebellion led by Morpheus and Trinity to fight against the machines. The trilogy explores themes of reality, free will, and destiny, culminating in a final battle to bring peace between humans and machines.

Watch Here

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BOOKS

This new book, titled with a humorous nod to a classic tech joke, aims to demystify computers for everyone. Written by a 40-year computer veteran, it provides a clear and accessible explanation of how computers work, cutting through complex electronics and mathematics. Unlike overly simplistic guides or dense textbooks, this book offers a balanced approach, thoroughly demonstrating the basic principles that power all computers while emphasizing the crucial role of codes. The author, motivated by a desire to share his knowledge, makes it easy for readers with no technical background to understand computers, revealing how surprisingly simple they actually are.

Buy now

TWIS SCIENCE THIS WEEK IN

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TWIS SCIENCE THIS WEEK IN

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TWIS - Vol 1: ISSUE 6