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Twelve 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.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.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 ameznews.inEach year, thousands search online for answers to the question, "Why does my belly button smell?" The primary cause is often a buildup of bacteria, which thrive in the warm, moist environment of the navel. Research from North Carolina State University revealed over 2,300 bacterial species in belly buttons, with some potentially new to science. While a mild odor can be normal, proper hygiene—washing with warm water and soap—can help mitigate smells. However, persistent odors or discharge may indicate more serious issues, such as cysts or infections, including yeast infections caused by an overgrowth of the fungus *Candida*. Maintaining cleanliness and ensuring the area is dry after washing are key preventive measures. If concerns persist, consulting a healthcare professional is advised, as they can provide appropriate diagnosis and treatment.
Published: Dec 04 2025, 12 pmeznews.inMany people experience small, worm-like structures in their vision, particularly against bright backgrounds like a clear sky or snow. These are known as eye floaters, caused by clumps of protein, tissue, or red blood cells within the vitreous humor, the jelly-like substance in the eye. While generally harmless, a sudden increase in floaters can signal more serious conditions, such as posterior vitreous detachment. Another phenomenon, the blue field entoptic phenomenon, occurs when looking at a bright blue sky, revealing small, darting dots caused by white blood cells moving through the eye's blood vessels. These dots, which vary in speed with the heartbeat, are typically benign but can provide insights into retinal health. Ophthalmologists advise seeking medical attention for any significant changes in vision, particularly a sudden onset of floaters, as they may indicate underlying issues.
Published: Dec 04 2025, 8 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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