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As global tensions rise, new research published in the journal *Safety* suggests that nations should limit their nuclear arsenals to 100 warheads to avoid catastrophic consequences. The study, led by Michigan Technological University professor Joshua Pearce, argues that this number provides sufficient deterrence while minimizing the risk of devastating blowback from nuclear conflict. Currently, the world possesses around 15,000 nuclear weapons, with the US and Russia holding nearly 14,000. Exceeding 100 warheads could trigger a nuclear autumn, leading to severe climate disruptions, agricultural collapse, and widespread violence due to food shortages. Pearce emphasizes the irrationality of maintaining large arsenals that could destabilize nations, warning that even a limited nuclear exchange could result in national suicide for countries like North Korea or Israel. The research advocates for significant reductions in nuclear stockpiles and highlights the urgent need for policy changes to avert a grim future. 
Published: Apr 26 2025, 5 pmeznews.inDuring a recent deep-sea expedition, ocean explorers made an intriguing discovery aboard the sunken USS _Yorktown_, a key player in the Battle of Midway during World War II: a rusted 1940-41 Ford Super Deluxe “Woody” car resting on the hangar deck. The vehicle, imaged by a remotely operated vehicle (ROV) during the NOAA Ship _Okeanos Explorer_ mission in April 2025, raises questions about its presence, as it was not jettisoned during the ship's brief repair period in Pearl Harbor before heading into battle. The NOAA has called for insights from car enthusiasts to uncover the car's significance, possibly linked to high-ranking officers. The expedition also revealed a large mural depicting the _Yorktown_'s voyages and a vibrant ecosystem surrounding the wreck, including a potential new species of jellyfish, highlighting the site as both a historical artifact and a thriving marine habitat.
Published: Apr 24 2025, 12 ameznews.inArchaeologists are unraveling the mystery behind a chilling discovery of 38 headless skeletons found in a prehistoric pit near Vráble, Slovakia, dating back to between 5250 and 4950 BCE. The remains, all missing skulls except for one child's, were unearthed in a jumbled mass within a 15-square-meter ditch, complicating the identification process. Initial assumptions suggested a violent massacre, but researchers, including Professor Dr. Martin Furholt, are exploring alternative theories, such as a unique "death cult" practice involving the careful removal of skulls for cultural or spiritual reasons. Dr. Katharina Fuchs noted that the positioning of some bones indicates a more complex burial sequence, possibly involving previously skeletonized bodies. Ongoing investigations, including DNA analysis and radiocarbon dating, aim to shed light on the identities and circumstances of these individuals, potentially revealing insights into their origins and health.
Published: Apr 25 2025, 4 ameznews.inAstronomers have identified a remarkable disintegrating planet, BD+054868Ab, which is one of only four known such worlds. Orbiting its star every 30.5 hours at a mere 4% of the distance between Mercury and the Sun, this planet experiences extreme temperatures of 1,600 °C (almost 3,000 °F), causing it to lose mass at an astonishing rate—equivalent to Mount Everest every orbit. Its tail, stretching up to 9 million kilometers (5.6 million miles), is the longest of any disintegrating planet, formed from mineral grains evaporating from its surface. Discovered using NASA's Transiting Exoplanet Survey Satellite (TESS), the planet's unique transit patterns indicated its comet-like tail, although it lacks volatile gases typically found in comets. Researchers believe BD+054868Ab, now roughly the size of the Moon, will vanish within a couple of million years. The findings are detailed in The Astrophysical Journal Letters.
Published: Apr 23 2025, 2 ameznews.inScientists at Westlake University have successfully tattooed tardigrades, tiny eight-legged creatures known for their remarkable survival abilities, in a groundbreaking study that could have significant medical applications. By dehydrating the tardigrades to induce a cryobiotic state, researchers placed them on carbon composite paper and exposed them to a focused electron beam, which allowed for the creation of intricate tattoos without harming the organisms. Remarkably, the tattoos remained intact even after the tardigrades were rehydrated and returned to life. This innovative technique, which could pave the way for integrating biosensors with living organisms, aims to develop tiny cyborgs capable of detecting cancer cells or infections. Dr. Ding Zhao emphasized that this technology could extend beyond tardigrades to other living organisms, including bacteria. The findings, published in the journal Nanoletters, highlight the potential of nanoengineering in advancing biological research.
Published: Apr 24 2025, 10 pmeznews.inA Roman-era skeleton discovered in York, England, has provided the first archaeological evidence of gladiators battling big cats, such as lions, challenging previous assumptions that such encounters were purely mythical. The skeleton, excavated from a cemetery at Driffield Terrace, exhibited signs of physical trauma consistent with gladiatorial injuries, including bite marks resembling those of a large cat. Professor Tim Thompson, the study's lead author, noted that while historical accounts and artistic depictions of gladiatorial "beast hunts" existed, no physical evidence had been found until now. The findings suggest that the individual, who died in the third century CE, may have been involved in these brutal contests or possibly subjected to a gruesome execution method known as *damnatio ad bestias*. This discovery not only sheds light on the life and death of this individual but also validates historical narratives of gladiatorial combat far from Rome's Colosseum. The study is published in PLOS ONE.
Published: Apr 24 2025, 7 ameznews.inA recent Pew Research Center poll indicates that the long-term decline in Christianity in the United States may be stabilizing, with the proportion of Christians holding steady at 62% from 2019 to 2024. This marks a notable shift from a low of 63% in 2019, suggesting that the trend of dwindling Christian affiliation has plateaued. Meanwhile, the share of religiously unaffiliated individuals has also stabilized, hovering around 28-29% since 2022. The rise of non-Christian religions continues, now comprising 7.1% of the population. The generational shift shows older, more religious cohorts passing away, while younger generations, though less traditionally religious, maintain a surprising level of spirituality. Despite earlier predictions that Christians could become a minority in the coming decades, the latest findings reveal a more complex narrative, indicating that the future of religious affiliation in the US may hold unexpected developments.
Published: Apr 23 2025, 4 ameznews.inExcavations in Crnobuki, North Macedonia, are challenging long-held beliefs about a site previously thought to be a mere military outpost. Archaeologists from North Macedonia’s Institute & Museum–Bitola and California State Polytechnic University-Humboldt have uncovered evidence suggesting the settlement may be the lost capital of the ancient Kingdom of Lyncestis, with ties to Alexander the Great. Initial findings, including a coin minted between 325 and 323 BCE, indicate the site was a significant city, possibly established as early as the Bronze Age. The discovery of structures such as a Macedonian-style theater and a textile workshop highlights its importance along trade routes. Experts believe historical figures like Octavian may have traversed the area, and the site could even be linked to Queen Eurydice I, Alexander's grandmother. This research adds depth to our understanding of ancient Macedonia's complex cultural and political landscape.
Published: Apr 24 2025, 3 ameznews.inIn September 1971, teen idol Donny Osmond was hospitalized with severe abdominal pain, initially suspected to be appendicitis. However, doctors found no issues in the typical location, leading to the discovery of a rare condition known as situs inversus totalis, where organs are mirrored from their usual positions. This congenital condition affects organ placement, with the heart and lungs potentially reversed, and is linked to over 100 genetic mutations and environmental factors, including maternal diabetes and smoking. While many with situs inversus remain unaware of their condition, it can complicate medical procedures, necessitating precautions like medical alert bracelets. Conversely, a related condition, situs ambiguus, can lead to serious health issues, including congenital heart defects and respiratory problems, requiring tailored medical interventions. Despite these complexities, situs inversus is often harmless, with many individuals living normal lives without significant complications.
Published: Apr 26 2025, 9 pmeznews.inHarry Harlow, a prominent American psychologist, gained both acclaim and notoriety for his controversial experiments on rhesus macaque monkeys, particularly his creation of the "pit of despair" in the late 1960s. Designed to model severe depression, this device isolated monkeys in a cold, vertical chamber for weeks, leading to profound behavioral changes, including social withdrawal and a lack of curiosity. Harlow's work aimed to explore the emotional impacts of loneliness and depression, reflecting his own struggles with the condition following his wife's death. Despite his significant contributions to understanding the importance of parental bonds in child development, Harlow's methods have drawn severe criticism for their ethical implications, with many labeling them as sadistic and exploitative. His legacy remains complex, influencing both child care practices and the ongoing debate over animal testing in research, which continues to be a contentious issue in modern science.
Published: Apr 24 2025, 1 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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