eznews.inCar enthusiasts and casual drivers alike often encounter puzzling features in vehicles, such as the lines on rear windshields, which serve a crucial function. These thin wires, made from metal and resin, are part of the rear defroster system. When an electrical current passes through them, they generate heat, effectively clearing fog and melting frost from the glass. However, on chilly mornings, drivers may find their rear windows still fogged up, which can be attributed to three common issues. A blown fuse, often due to the high power draw of the defroster, is a simple fix. More complex problems may arise from damage to the defroster grid itself, particularly if the lines are applied directly to the glass. Lastly, a malfunctioning defroster button can also prevent the system from working, necessitating a trip to the garage for repairs. 
Published: Nov 15 2025, 6 pmeznews.inIn a groundbreaking study, scientists have successfully extracted RNA from well-preserved woolly mammoths, providing unprecedented insights into the biology of these extinct creatures. The research, led by Professor Love Dalén from Stockholm University, focused on ten mammoths found in Siberian permafrost, including Yuka, a remarkably intact juvenile specimen nearly 40,000 years old. Unlike DNA, which offers a genetic blueprint, RNA reveals which genes were actively expressed at the time of death, shedding light on the animal's physiological state. Analysis of Yuka's RNA indicated it was experiencing metabolic stress, likely due to a predator attack, and surprisingly revealed that the mammoth was male, contradicting previous assumptions based on its anatomy. The team aims to conduct further RNA studies on other mammoth specimens, potentially unlocking new understanding of their traits and evolutionary history. The findings are published in the journal Cell.
Published: Nov 15 2025, 4 ameznews.inElon Musk, CEO of SpaceX and the world's richest man, recently addressed speculation surrounding the interstellar object 3I/ATLAS, which some have controversially suggested could be an alien spacecraft. In an interview on *The Joe Rogan Experience*, Musk dismissed these claims, accurately identifying the object as a comet. He emphasized that if he had any evidence of extraterrestrial life, he would reveal it on the show. The object, discovered by astronomers on July 1, 2025, is believed to have traveled alone for approximately 10 billion years, making it a significant subject of study. While some have pointed to its unusual nickel composition and slight trajectory changes as potential signs of alien technology, Musk clarified that nickel-rich comets and asteroids exist in the cosmos, and the observed changes are typical for comets approaching the Sun. He reiterated that 3I/ATLAS is a natural phenomenon, not an alien vessel.
Published: Nov 15 2025, 2 pmeznews.inIceland's government has lifted its summer 2023 suspension on commercial whaling, allowing hunting to resume under new regulations aimed at improving animal welfare. Initially announced in June by Minister of Food, Agriculture, and Fisheries Svandís Svavarsdóttir, the suspension followed a report highlighting the prolonged suffering of whales during hunts. The new rules restrict hunting to within 25 meters of boats and prohibit killing whales accompanied by calves, while banning controversial methods like electrification. However, animal rights advocates have criticized the decision, arguing that no method can render whaling humane. Kate O’Connell from the Animal Welfare Institute expressed disappointment, asserting that the measures will still lead to unnecessary suffering. Despite the resumption, there remains uncertainty about future whaling permits, as Iceland's last commercial whaling company, Hvalur, may not receive a license for 2024, leaving some hope for an end to the practice.
Published: Nov 15 2025, 2 pmeznews.inA puzzling discovery at Shanidar Cave in northern Iraq has reignited debates about Neanderthal burial practices, following the finding of pollen in a grave containing Neanderthal remains. Initially thought to indicate cultural funerary rituals, recent research suggests that the pollen may have been deposited by solitary bees rather than humans or animals. The study, published in the Journal of Archaeological Science, indicates that the pollen clumps are a mix of species unlikely to bloom simultaneously, pointing to a non-human source. While the "Flower Burial" hypothesis proposed by early archaeologist Arlette Leroi-Gourhan remains contested, researchers emphasize that the significance of the site lies in its unique cluster of Neanderthal burials, which may reveal more about their spatial awareness and social practices than the presence of flowers. The findings challenge previous assumptions and highlight the complexity of Neanderthal behavior.
Published: Nov 15 2025, 3 pmeznews.inDuring the lockdown in 2020, many sought companionship in pets, including the author, who was tempted by a wild mouse that wandered into their home. However, they refrained, knowing the likely outcome would be bites and mess. Fast forward five years, and the author now has a domesticated animal curled up on their desk, prompting a reflection on the domestication process. This involves mutual benefits between species, as seen with wolves evolving into dogs and wild cats adapting to human settlements. A recent study suggests that ancient South American hunter-gatherers may have kept foxes as pets long before dogs arrived, evidenced by a burial site in Patagonia. Additionally, a 1959 experiment on silver foxes demonstrated rapid domestication through selective breeding for tameness. However, not all animals can be domesticated, as they must possess specific traits, which wild mice lack, highlighting the complexities of animal companionship.
Published: Nov 11 2025, 10 pmeznews.inResearchers have discovered that an ancient oceanic plate beneath modern-day Iraq is breaking off horizontally, significantly impacting the region's geological landscape. Stretching from southeast Turkey to northwest Iran, the Neotethys oceanic plate has been forced deeper into the Earth as the Arabian and Eurasian continental plates converge. This collision has led to the formation of the Zagros Mountains, which continue to evolve over the past 20 million years. The study reveals that a sediment-filled depression in southeastern Iraq is deeper than anticipated, indicating that the sinking oceanic plate is contributing to the downward pull on the Earth's surface, alongside the weight of the mountains. Lead researcher Dr. Renas Koshnaw noted that this process allows for increased sediment accumulation, with the depression becoming shallower towards Turkey, suggesting the slab has broken off in that area. The findings enhance understanding of how deep-Earth processes shape surface geology.
Published: Nov 15 2025, 1 pmeznews.inNew research indicates that light pollution may significantly impact health, particularly as a potential risk factor for Alzheimer’s disease in individuals under 65. Dr. Robin M. Voigt from Rush University Medical Center highlights that excessive nighttime light disrupts circadian rhythms, which regulate biological functions and behaviors. The study analyzed Medicare data from 2012 to 2018, correlating Alzheimer’s prevalence with satellite data on nighttime light exposure across the U.S. Findings revealed that for those aged 65 and older, light exposure was more closely linked to Alzheimer’s than factors like alcohol abuse, while for younger individuals, it was the strongest correlation among all risk factors studied. Voigt emphasizes the need for further research to explore this relationship, suggesting practical steps to mitigate light exposure, such as using blackout curtains and warmer light bulbs. The study is published in *Frontiers in Neuroscience*.
Published: Nov 15 2025, 10 ameznews.inSpacecraft differ significantly from cinematic starships, as they operate under the constraints of limited fuel and orbital mechanics. Currently, only five probes have achieved the necessary speed and trajectory to enter interstellar space: Voyager 1 and 2, which have already exited the Solar System, and Pioneer 10, Pioneer 11, and New Horizons, the latter of which is traveling beyond Pluto. Achieving escape velocity from Earth, which is at least 11.2 kilometers per second, is a complex task that requires careful management of mass and fuel efficiency, often enhanced by launching near the equator. Once in space, a spacecraft must reach over 42 kilometers per second to break free from the Sun's gravitational influence. Despite the challenges, these five spacecraft are on their way out of the Solar System, marking significant milestones in human space exploration.
Published: Nov 15 2025, 9 ameznews.inTo effectively combat climate change, a radical transformation in our relationship with resources and consumption is essential, particularly through the development of low-carbon technologies. Electric vehicles, while emblematic of this shift, highlight a critical challenge: their reliance on scarce minerals. The eNimon, a concept car from Sandvik, underscores the necessity of mined materials for green technology. As demand for critical minerals like copper and lithium is projected to triple by 2030, the mining sector faces a paradox; it is often viewed as an environmental threat yet is crucial for the green transition. With a significant portion of the mining workforce nearing retirement and fewer young people entering the field, a talent gap threatens progress towards net-zero goals. Sandvik is leading the charge in modernizing mining through automation and digitization, aiming to reshape perceptions of the industry and attract a diverse workforce to meet future demands.
Published: Nov 15 2025, 10 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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