eznews.inIn a bid to enhance the protection of polar bears, Polar Bears International (PBI) has employed unconventional methods, including burying scientists in snow to gather crucial data on the species. This innovative approach, alongside advanced collar-camera technology, aims to better understand the denning habits of polar bear mothers and their cubs, which is vital for their survival amid increasing threats from climate change and industrial activities. Dr. Louise Archer, a Postdoctoral Research Fellow at the University of Toronto Scarborough, is leading research efforts in Svalbard, Norway, to demystify these behaviors. As polar bears face unprecedented challenges, understanding their needs is essential for effective conservation strategies. The latest insights from this research can be explored in the podcast episode of "We Have Questions," available on various platforms including Apple Podcasts and Spotify. 
Published: Nov 30 2025, 9 ameznews.inA recent study has revealed that the ability to conduct mass hunts, a significant factor in the survival of _Homo sapiens_ over Neanderthals, likely emerged around 50,000 years ago. Researchers examined the Nesher Ramla site in Israel, where numerous aurochs bones, dated to approximately 120,000 years ago, were found. Contrary to expectations of a coordinated mass hunt, the analysis indicated that these bones belonged to individual animals rather than a single herd, suggesting that the hominins at the site engaged in multiple small-scale hunting events instead. This finding implies that these ancient hunters lacked the sophisticated communication and cooperation skills necessary for large-scale hunts, which may have put them at an evolutionary disadvantage compared to the more adept _Homo sapiens_. The study underscores the importance of social organization in human evolution and is published in the journal *Scientific Reports*.
Published: Dec 01 2025, 11 pmeznews.inAs winter approaches, many are rediscovering their sweaters, only to find them riddled with tiny holes—an unmistakable sign of moth damage. The culprits are typically the webbing and case-bearing clothes moths, whose larvae feast on natural fibers like wool and cashmere. Once adult moths are visible, it’s often too late, as they do not cause damage themselves but lay numerous eggs that hatch into destructive larvae. To prevent infestations, experts recommend thorough cleaning of garments, including dry cleaning and vacuuming closets to eliminate eggs and larvae. For items that can't be washed, extreme temperatures—either heat or freezing—can effectively kill moths. Additionally, using strong herbal scents like lavender or cedar can deter adult moths, though they do not affect larvae. In extreme cases, introducing tiny wasps that target moth eggs has emerged as a natural and effective solution.
Published: Nov 29 2025, 9 ameznews.inA peculiar theory proposed by theoretical physicist John Wheeler suggests that there may only be one electron in the universe, which appears to be many due to its movement through time. This idea stems from the indistinguishable nature of electrons and their antiparticles, positrons, which share identical properties except for their charge. Wheeler posited that electrons travel forward in time while positrons move backward, effectively making them the same particle. Richard Feynman, who discussed this concept with Wheeler, noted that while it offers an intriguing explanation for the similarities between electrons and positrons, it is unlikely to be accurate, particularly given the observed imbalance of matter and antimatter in the universe. Despite its speculative nature, the conversation influenced Feynman's work on positrons, which he described as electrons moving backward in time.
Published: Nov 30 2025, 2 pmeznews.inA physicist studying the SARS-CoV-2 virus, Dr. Melvin Vopson, has proposed a controversial theory suggesting that we may be living in a simulated universe, based on his findings related to a new law of physics he calls the "second law of infodynamics." Vopson's research indicates that information entropy, which typically decreases over time, could challenge the randomness of genetic mutations, implying a deterministic process behind evolution. His analysis of the virus's mutations during the COVID-19 pandemic revealed a decrease in information entropy, leading him to argue that this law could have significant implications for genetics and cosmology. While Vopson's claims require further evidence, he posits that if validated, they could revolutionize our understanding of evolution and the universe, suggesting that the apparent order and symmetry in nature may point to a computational framework underlying reality.
Published: Nov 30 2025, 4 pmeznews.inThe Jerusalem cricket, often referred to as the potato bug, is a large, flightless insect that is neither a true cricket nor a bug. This nickname can also apply to other species, including the Colorado potato beetle and the roly-poly. Jerusalem crickets belong to two genera, _Ammopelmatus_ and _Stenopelmatus_, and while their bites are not venomous, they can be painful enough to draw blood. Notably, the nymphs of the _Stenopelmatus_ genus exhibit violent cannibalistic behavior, consuming their own kind during their development. The term "potato bug" is a broad label that encompasses various unrelated species, including the Colorado potato beetle, a significant pest for potato crops, and the common pill bug. This confusion highlights the complexity of common names in the animal kingdom, where one label can refer to multiple distinct creatures.
Published: Dec 03 2025, 8 ameznews.inIn the Gulf of California, a pod of orcas known as Moctezuma's pod has developed a unique technique for hunting great white sharks, specifically targeting their livers. This brutal method involves ramming the sharks to induce a state of tonic immobility, flipping them upside down to immobilize them before extracting their nutrient-rich livers. A recent study has confirmed that these orcas are regularly preying on juvenile great whites, raising concerns about how younger sharks are adapting to this predation. While adult sharks have learned to flee from orcas, researchers are investigating whether juvenile sharks possess similar anti-predator instincts or if they remain vulnerable due to a lack of experience. The study highlights the orcas' sophisticated hunting strategies and the potential impact on shark populations, as they exploit the energy reserves stored in the sharks' livers, which can weigh over 600 kilograms.
Published: Dec 03 2025, 8 ameznews.inNew research has revealed that hippopotamuses roamed central Europe much later than previously believed, surviving until between 47,000 and 31,000 years ago during the last ice age. Fossil analysis from the Upper Rhine Graben in Germany indicates that these ancient hippos, belonging to the same species as modern African hippos (_Hippopotamus amphibius_), thrived during a milder climatic phase, contradicting earlier assumptions that they had vanished around 115,000 years ago with the onset of harsher conditions. The study, published in *Current Biology*, highlights the low genetic diversity of this isolated population and suggests a need to reassess other European hippo fossils attributed to earlier periods. Researchers emphasize that this finding underscores the complexity of ice age climates, prompting further investigation into other heat-loving species from that era.
Published: Dec 02 2025, 9 ameznews.inRoman military officials stationed at the Egyptian port of Berenike had a notable fondness for exotic pets, particularly Indian macaques, which they treated with great affection, akin to children. A recent study documented the remains of 36 monkeys, dating back to the 1st and 2nd centuries CE, found in an animal cemetery alongside artifacts indicating their ownership by army officers. Unlike previously discovered North African Barbary macaques, these monkeys were imported from southern India and the Indus Valley, marking them as the first pets in a Roman context sourced from beyond the empire. Their burials included cherished items such as piglets, sea shells, and even a rag doll, suggesting a deep emotional bond. Despite signs of malnutrition among the monkeys, owning one conferred social status, allowing military officers to showcase their connections to exotic lands. The findings are detailed in the Journal of Roman Archaeology.
Published: Dec 03 2025, 9 ameznews.inIn recent weeks, the notion of visiting the Titanic has sparked surprise among many, revealing it as an exclusive experience for the wealthy. While numerous shipwrecks, particularly military vessels, are off-limits to explorers and salvagers, the Titanic, resting in international waters, is protected by UNESCO and a US-UK treaty aimed at preserving its integrity. Nonetheless, those with sufficient resources can obtain permits to dive and explore the wreck, with RMS Titanic Inc. being the sole company authorized to salvage items. Among the few who have made the journey is a couple who famously married on the ship's deck in 2001, a move that drew criticism from historians. Following the tragic implosion of the OceanGate Titan submersible, descendants of Titanic victims have intensified calls to cease visits to the site, emphasizing the need for respect for those who perished in the disaster.
Published: Dec 03 2025, 6 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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