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In a groundbreaking study published in PLOS One, researchers from the Louisiana Universities Marine Consortium (LUMCON) revealed the results of an unprecedented experiment where they dropped alligators 2,000 meters into the Gulf of Mexico to observe deep-sea scavengers. The study aimed to understand how these creatures would respond to an unusual food source, as alligators are typically found in freshwater. Remarkably, giant pink isopods were quick to penetrate the tough hides of the alligators, consuming one within 24 hours. Another alligator was stripped of all soft tissue in just 51 days, leading to the discovery of a new species of bone-eating worm, a first for the Gulf region. However, the fate of a third alligator remains a mystery, as it vanished, likely taken by a large predator, possibly a Greenland or sixgill shark. The findings highlight the adaptability of deep-sea ecosystems in utilizing available food sources. 
Published: Apr 02 2025, 6 ameznews.inIn the latest episode of _Break It Down_, host Charlie Haigh delves into a range of intriguing scientific topics. A new study reveals the biological underpinnings of near-death experiences, while a camera trap submerged in Loch Ness for 55 years has yielded unexpected images. The episode also explores the challenges of orbiting Earth’s poles, insights from sediment cores taken from the Great Blue Hole regarding the Caribbean's climate history, and the ethical implications of offering cola to isolated communities. Additionally, it addresses the question of why frozen dinosaurs have never been found, providing compelling reasons for their absence. Listeners can access the podcast on various platforms, including Apple Podcasts and Spotify, to stay updated on the latest in science news.
Published: Apr 04 2025, 9 pmeznews.inA puzzling physics contraption has captured the attention of Reddit users, who are questioning why it fails to turn. The device features a series of wheels and gears, including a large wheel and a smaller wheel, which are interconnected. Theoretically, if the larger wheel completes one rotation, the smaller wheel should rotate three times due to their size difference. However, this creates a paradox: the smaller wheel is also linked to another large wheel, which is supposed to turn at a different rate. This results in a scenario where the smaller wheel must rotate at both one and nine times per minute simultaneously, defying the laws of physics. The outcome hinges on the friction between the wheels; if they grip too tightly, the mechanism will jam, while excessive lubrication could allow for some movement. Ultimately, the contraption exemplifies the complexities of mechanical systems and the fundamental principles of physics.
Published: Apr 04 2025, 10 pmeznews.inResearchers have successfully combined two extraordinary materials—dysprosium titanate and pyrochlore iridate—into a novel quantum structure with unique magnetic properties. Dysprosium titanate, an inorganic compound used in nuclear reactors, is notable for its ability to trap radioactive materials and for hosting quasiparticles resembling magnetic monopoles, which have long been considered hypothetical. Meanwhile, pyrochlore iridate, a new magnetic semimetal, contains Weyl fermions, another type of quasiparticle theorized nearly a century ago. The innovative merging of these materials was achieved using a specialized instrument called Q-DiP, which employs infrared lasers to manipulate the compounds at an atomic level. Principal investigator Professor Jak Chakhalian from Rutgers University emphasized that this breakthrough could significantly enhance the development of quantum sensors and spintronic devices, paving the way for new artificial two-dimensional quantum materials. The findings are detailed in the journal Nano Letters.
Published: Apr 04 2025, 7 pmeznews.inA recently discovered glassified lump of soil, dated to around 10,800 years ago, could challenge existing narratives about the origins of metallurgy, suggesting that early humans in Türkiye may have experimented with copper smelting while still living as hunter-gatherers. Found at the Pre-Pottery Neolithic site of Gre Filla, the greenish-yellow blob exhibits signs of exposure to extreme temperatures, potentially around 1,000 °C (1,830 °F). Researchers noted the presence of ash, charcoal, and animal bones nearby, indicating regular cooking fires, but the lack of a furnace or metallurgic by-products like slag raises questions about intentional smelting. While the findings suggest that key metallurgical principles were being explored, the absence of definitive evidence prevents researchers from confirming full-scale metal smelting at the site. The study, published in the Journal of Archaeological Science: Reports, emphasizes the need for further investigation into this intriguing relic of early human innovation.
Published: Mar 31 2025, 9 pmeznews.inThree Russian satellites, Kosmos-2581, Kosmos-2582, and Kosmos-2583, launched on February 5, 2025, have reportedly released a mysterious object into low-Earth orbit, raising suspicions among US officials. Following unusual maneuvers observed in mid-March, US defense sources suggested that the satellites might be demonstrating "attack and defense tactics" aimed at targeting enemy spacecraft. On March 18, it was confirmed that one of the satellites had indeed released a new object, which has since been cataloged by the US Space Force. While the exact purpose of these maneuvers remains unclear, experts like astronomer Jonathan McDowell caution against jumping to conclusions about their intent. The Russian military has not disclosed any details regarding the satellites' operations, leaving open the possibility of surveillance or testing maneuvers, prompting close monitoring from US space authorities.
Published: Apr 04 2025, 8 pmeznews.inSince January 20, the Trump administration, alongside figures like Elon Musk, has faced criticism for its ongoing attacks on scientific knowledge and institutions, prompting a response from over 1,900 researchers. These signatories, affiliated with the National Academies of Sciences, Engineering, and Medicine, have issued an open letter urging the public to recognize the threats posed to independent scientific inquiry. They highlight the administration's chilling investigations into more than 50 universities, which could jeopardize federal funding and destabilize higher education. The letter also condemns executive orders that undermine scientific integrity, including those targeting diversity and equality initiatives. Additionally, cuts to vital services at agencies like the National Oceanic and Atmospheric Administration have raised concerns about public safety. The researchers call for public support to protect the nation's scientific enterprise, emphasizing that the consequences of its destruction would affect everyone.
Published: Apr 01 2025, 6 pmeznews.inDespite advancements in space travel over the past 56 years since humans first walked on the Moon, modern missions can take longer to reach the lunar surface than during the Apollo era. This is largely due to contemporary engineers employing fuel-efficient methods that utilize the gravitational fields of celestial bodies, allowing for longer journeys at reduced costs. The Moon, averaging 384,400 kilometers (238,855 miles) from Earth, varies in distance due to its elliptical orbit, affecting travel times. Historically, crewed missions like Apollo 8 and Apollo 11 took about three days to reach the Moon, while unmanned missions, such as the Soviet Luna 1, made the trip in just 34 hours—albeit with a miscalculation. Recent missions to Mars and Jupiter have shown the benefits of longer, gravity-assisted routes, suggesting that future lunar missions may also adapt these strategies, especially as the Moon continues to drift away from Earth at approximately 2.5 centimeters per year.
Published: Apr 04 2025, 1 pmeznews.inQuantum computers are poised to revolutionize various industries by leveraging the principles of quantum mechanics to enhance computational power beyond that of traditional supercomputers. Recent advancements have led to the development of basic quantum processors, with experts like Professor Winfried Hensinger from the University of Sussex predicting that within the next five to ten years, we will witness the first impactful applications of quantum computing. These could include breakthroughs in drug discovery and more efficient nitrogen fixation for fertilizers, which currently consumes 2% of global energy. Collaborations with companies like Rolls Royce aim to improve aircraft engine design through advanced fluid dynamics simulations. As the technology matures, the focus will shift from merely building quantum machines to developing specialized algorithms and software to maximize their potential. The future promises a cascade of innovative applications as quantum computing evolves, with significant implications for energy efficiency and industrial processes.
Published: Mar 31 2025, 6 pmeznews.inArchaeologists from the University of Milan have uncovered a Medieval skeleton believed to belong to a young man, aged between 17 and 20, who suffered a gruesome death in the 13th century. Found near a cathedral in northern Italy, the skeleton exhibits symmetrical wounds on the arms and legs, suggesting he was subjected to the notorious torture method known as "the wheel." This brutal device, used for public executions, involved the systematic smashing of limbs, followed by further torture before the victim was displayed on a pole. The researchers speculate that the man may have been targeted as a suspected plague spreader, reflecting societal discrimination of the time. Additionally, forensic analysis revealed linear fractures at the base of his skull, likely from a botched beheading. If confirmed, this discovery would mark the first archaeological evidence of wheel torture in medieval northern Italy, highlighting the horrific realities of historical punishment.
Published: Apr 03 2025, 12 pmeznews.inOff the coast of Brazil, Ilha da Queimada Grande, or Snake Island, lies 96 kilometers from São Paulo and is notorious for its high concentration of venomous snakes, particularly the critically endangered golden lancehead (_Bothrops insularis_). This island is strictly off-limits to the public, with access controlled by the Brazilian Navy to protect both humans and the island's unique snake population. The golden lancehead, which has evolved to possess venom three to five times more toxic than its mainland relatives, primarily preys on migratory birds. With an estimated population of 2,000 to 4,000 snakes inhabiting just 63 acres of forest, the island is home to roughly five snakes per square meter. While a lighthouse once housed a family who reportedly fell victim to the snakes, there have been no confirmed deaths in recent years, thanks to strict regulations and local warnings about the island's dangers.
Published: Apr 01 2025, 2 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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