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NASA and the China National Space Administration (CNSA) have successfully landed rovers on Mars to investigate the potential for past or present life on the planet. However, certain areas, designated as "special regions," are off-limits for exploration due to international space treaties, specifically the UN Outer Space Treaty of 1967, which aims to prevent contamination of celestial bodies. The Committee on Space Research (COSPAR) has established guidelines to protect these regions, where conditions may support microbial life. Recent findings, including potential biosignatures from the Perseverance rover, underscore the importance of stringent planetary protection measures. While some advocate for easing exploration restrictions to facilitate the search for extraterrestrial life, experts warn that such actions could jeopardize the integrity of scientific discovery and the preservation of Martian ecosystems. As research continues, the consensus remains that caution is paramount in exploring Mars's intriguing yet sensitive environments. 
Published: Dec 05 2025, 2 ameznews.inIn early November, Google unveiled Project Suncatcher, an ambitious initiative aimed at establishing satellite constellations to function as data centers in space. CEO Sundar Pichai's claim that these centers could harness solar energy "100 trillion times" greater than Earth's production has sparked skepticism among scientists, who argue that such figures are misleading. While the Sun does emit vast amounts of energy, the technology to capture it effectively, such as a theoretical Dyson sphere, remains unattainable. The project aims to alleviate the growing energy demands of data centers, particularly those driven by artificial intelligence, which have significantly increased carbon emissions. Meanwhile, China is testing its own space-based data center, the Three-Body Computing Constellation, to process space-derived data more efficiently. However, the high costs of launching materials into space and the technical challenges involved raise questions about the feasibility of these grand plans.
Published: Dec 05 2025, 1 ameznews.inA recent study led by Dr. Elias Garcia-Pelegrin at the National University of Singapore has employed magic tricks to explore cognitive abilities in monkeys, specifically using the classic sleight-of-hand illusion known as "The French Drop." The research involved 24 monkeys from three species: common marmosets, Humboldt’s squirrel monkeys, and yellow-breasted capuchins, who were presented with their preferred snacks during the trick. The findings revealed that squirrel monkeys were the most easily deceived, falling for the trick 93% of the time, while capuchins were fooled 81% of the time. In contrast, marmosets, with their less dexterous hands, were only tricked 6% of the time. The study suggests that the physical capabilities of an individual may significantly influence their perception and memory, shedding light on the evolutionary roots of cognitive biases. The research is published in *Current Biology*.
Published: Dec 04 2025, 10 pmeznews.inA young man in Bulgaria, who lived around 6,000 years ago, suffered severe injuries from a lion attack but remarkably survived, thanks to the care of his Copper Age community. Discovered in a necropolis near Kozareva Mogila, his skeleton revealed extensive lesions on his skull, arms, and legs, consistent with lion bites. Researchers determined that these injuries were inflicted by a large carnivore, likely a lion, which roamed the Balkans during that era due to favorable climatic conditions. Although the exact circumstances of the attack remain unclear, the young man likely faced significant physical and mental challenges for the rest of his life. Notably, signs of healing on his bones suggest he received medical attention, indicating that the local population possessed some medical knowledge. The findings highlight the community's commitment to caring for its disabled members, as detailed in a recent study published in the Journal of Archaeological Science: Reports.
Published: Dec 04 2025, 11 pmeznews.inTwelve former heads of the U.S. Food and Drug Administration (FDA) have condemned a leaked memo from Vinayak Prasad, director of the Center for Biologics Evaluation and Research, which claimed that at least ten children died due to COVID-19 vaccinations. The former commissioners described the assertions as "unsubstantiated" and a "threat to evidence-based vaccine policy," emphasizing that previous investigations had found no link between these deaths and the vaccines. They expressed concern that the memo's proposed changes to vaccine regulation could undermine public safety and delay access to vital vaccines. The memo also warned staff against dissent, suggesting that those who disagree should resign. The former commissioners highlighted the substantial evidence supporting the efficacy of COVID-19 vaccines in reducing severe illness and hospitalizations, urging a commitment to science amid rising medical misinformation. They warned that the FDA's credibility and public health could be jeopardized by these developments.
Published: Dec 05 2025, 12 ameznews.inNew research is shedding light on the enigmatic Voynich Manuscript, often dubbed "the most mysterious manuscript in the world." While the text remains undeciphered, recent scientific analysis suggests it may have been created using a cipher, raising hopes that it could eventually be decoded. The manuscript, dating back to the early 15th century, features an unknown script alongside perplexing illustrations of flora, fauna, and astrological symbols. Science journalist Michael Greshko, inspired during the COVID-19 lockdowns, developed the Naibbe cipher, which mimics the manuscript's peculiar text by scrambling Latin or Italian into a format resembling "Voynichese." Although Greshko's findings do not definitively solve the mystery, they provide valuable tools for future research. He emphasizes the manuscript's inherent ambiguity, which continues to captivate scholars and enthusiasts alike, leaving its true nature tantalizingly elusive. The study is published in the journal Cryptologia.
Published: Dec 03 2025, 11 pmeznews.inResearchers at Cornell University have developed a groundbreaking ultrablack fabric inspired by the unique structures found in birds-of-paradise, particularly the riflebird. This innovative material reflects less than 0.13% of light, making it one of the darkest fabrics ever created. The key to this ultrablack effect lies in the use of synthetic melanin, polydopamine, combined with a technique called plasma etching to mimic the microscopic structures of bird feathers. Unlike existing ultrablack materials, this fabric is breathable, durable, and suitable for various applications, including solar energy and fashion. The team has already crafted a stylish dress from the material, which features an iridescent blue panel reminiscent of the riflebird's plumage. With a provisional patent filed, the researchers aim to make this technology commercially available soon, potentially revolutionizing textile design and functionality. The findings are detailed in the journal *Nature Communications*.
Published: Dec 04 2025, 9 pmeznews.inA groundbreaking theory suggests that our universe may be a hologram, perceived as three-dimensional while fundamentally existing in two dimensions. This concept, known as the 'holographic principle,' stems from string theory, which posits that gravity is composed of vibrating strings called gravitons. The principle was first proposed by physicist Juan Maldacena in 1997, linking gravitational theories in curved anti-de-Sitter spaces to quantum field theories in lower dimensions. Although anti-de-Sitter space is not representative of our flat universe, recent mathematical tests have shown that the holographic principle holds true in our own space-time, particularly in the context of quantum entanglement. While this remains a theoretical exploration, the initial findings are promising, potentially reshaping our understanding of reality and emphasizing the significance of innovative scientific inquiry. Further research is needed to validate these ideas and their implications for our perception of the universe.
Published: Dec 04 2025, 7 pmeznews.inGasoline, despite its ancient origins dating back 360 million years, has a surprisingly short shelf life, often expiring within four weeks if left in a vehicle's tank. According to experts, while proper storage can extend this to three to six months, using fuel stabilizers may prolong its usability to one to three years. The degradation of gasoline is primarily due to its chemical composition, which includes ethanol that attracts water and olefins that oxidize, forming a gum-like substance that can clog engines. Additionally, volatile components can evaporate over time, particularly if gasoline is stored improperly. If faced with expired fuel, drivers are advised to either drain the tank or top it up with fresh gasoline, while optimal storage conditions involve minimizing exposure to oxygen, water, and heat. Experts caution against careless handling of gasoline due to its volatile nature.
Published: Dec 04 2025, 5 pmeznews.inMaintaining hygiene in space presents unique challenges, particularly regarding laundry, as water is a precious resource aboard the International Space Station (ISS). Astronauts often wear the same clothes for extended periods, with garments replaced only when they become uncomfortable or excessively dirty. Discarded clothing typically becomes waste, incinerated upon re-entry into the atmosphere. Current solutions include testing advanced fabrics that inhibit bacteria growth and exploring detergents like Tide Infinity, which is designed for minimal water use. Procter & Gamble has collaborated with NASA to trial various cleaning products, including Tide To-Go Wipes for stain removal. While there are ongoing efforts to develop a functional washing machine for future missions to the Moon or Mars, effective laundry solutions remain a work in progress, highlighting the need for innovations that could also benefit Earth.
Published: Dec 01 2025, 10 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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