eznews.inA comprehensive study involving over 2 million children has revealed a correlation between autism spectrum disorder (ASD) and maternal exposure to elevated levels of sulfate and ammonium pollution during pregnancy, as well as ozone exposure in early life. While the increase in autism diagnoses linked to these pollutants is modest—estimated at 12-15%—the findings provide stronger evidence than previously associated factors like childhood vaccines or painkillers. Conducted in Ontario, Canada, the research meticulously controlled for socioeconomic factors and utilized detailed pollution data to assess exposure levels. The study suggests that fine particulate matter (PM2.5) may influence neurodevelopment through known biological pathways, although it acknowledges limitations in measuring individual exposure. Despite the modest association, the study underscores the importance of reducing pollution, which is already linked to various health issues, and highlights the need for continued efforts to mitigate environmental risks. 
Published: Oct 24 2025, 3 ameznews.inWhile filming off Rarotonga in the Cook Islands, whale scientist Nan Hauser experienced a life-threatening encounter with a humpback whale that appeared to be trying to protect her from a massive tiger shark. As the whale hoisted her onto its back, Hauser feared for her safety, but later realized the whale's unusual behavior was a protective instinct. After escaping the whale's grasp, she spotted the shark, which she described as "like a truck." Hauser believes the whale's actions were altruistic, showcasing a remarkable example of interspecies empathy. Remarkably, a year later, she was reunited with the same whale, which recognized her and nudged her affectionately. Hauser expressed her disbelief at the encounter, stating, "I can’t believe it happened," and hopes to see her cetacean friend again, saying, "I miss him. I mean, who misses a whale?"
Published: Oct 24 2025, 4 ameznews.inNew observations from the Nordic Optical Telescope in the Canary Islands reveal that the interstellar object 3I/ATLAS has experienced a significant change in its tail direction, transitioning from an unusual anti-tail to a more conventional tail facing away from the Sun. Discovered on July 1, 2023, 3I/ATLAS is the third known interstellar visitor, following 1I/'Oumuamua and 2I/Borisov. The comet's behavior, including its anti-tail—a rare phenomenon—has sparked debate among astronomers. While some, including Harvard's Avi Loeb, speculate that this change could indicate the object is an alien spacecraft, most experts assert it is a natural comet. As 3I/ATLAS approaches perihelion in December, further observations will provide insights into its composition and origins, potentially debunking the extraterrestrial hypothesis. The object has already lost approximately 2 million tons of mass, highlighting its dynamic nature as it travels through the Solar System.
Published: Oct 23 2025, 10 pmeznews.inIceland, long considered a refuge from mosquitoes, has reported the presence of the _Culiseta annulata_ species, confirmed by local insect enthusiast Björn Hjaltason. He spotted the mosquitoes on October 16 while studying insects using wine-soaked ribbons in Kjós, a valley near Reykjavík. This marks the first time mosquitoes have been documented on land in Iceland, although they have previously been found on planes heading to the island. The _Culiseta annulata_ is known for its cold tolerance and is prevalent in the British Isles, thriving in cooler seasons and around standing water. The discovery comes amid unusually high temperatures in Iceland, with a record 26.6°C (79.88°F) noted in May. As mosquito-related health concerns rise globally, including outbreaks in China, travelers seeking to avoid these pests may now have limited options, with Antarctica remaining one of the last havens.
Published: Oct 22 2025, 8 pmeznews.inAs the traditional guideline of walking 10,000 steps per day faces scrutiny, a new trend known as "Japanese walking" or interval walking training (IWT) is gaining traction. This method, which originated in Japan, involves alternating between three minutes of brisk walking at over 70% of peak aerobic capacity and three minutes of slower walking, repeated five times for a total of about 30 minutes. Research indicates that IWT can enhance aerobic fitness, improve knee joint function, and lower blood pressure, making it particularly beneficial for older adults and those with conditions like type 2 diabetes. While trials show promising results, adherence to the regimen is crucial for effectiveness. IWT is accessible, requiring minimal equipment, and can be adapted for various fitness levels. Additionally, it offers mental health benefits, making it a versatile option for both beginners and seasoned athletes looking to diversify their routines.
Published: Oct 23 2025, 7 pmeznews.inIn 1954, psychologists James Olds and Peter Milner conducted groundbreaking research by implanting electrodes in rats' brains, allowing them to self-stimulate for pleasure in a controlled environment known as a "Skinner box." This experiment revealed that rats would repeatedly press a lever for brain stimulation, indicating the presence of rewarding areas in their brains. Building on this, psychiatrist Robert Galbraith Heath conducted controversial experiments in 1972, demonstrating similar effects in humans. His study involved a patient, referred to as B-19, who suffered from various mental health issues and was allowed to self-stimulate using a button. While B-19 pressed the button excessively, suggesting a preference for certain brain areas, the ethical implications of the study, particularly its aim to alter sexual orientation, have drawn significant criticism. Despite claims of pleasure, the evidence remains inconclusive, raising questions about the true nature of the experiences reported.
Published: Oct 23 2025, 5 pmeznews.inHinduism is often regarded as the world's oldest surviving religion, with its roots tracing back approximately 4,000 years to the Indus River Valley. However, its origins remain elusive, lacking a definitive start date, a single founder, or a singular sacred text. Instead, Hinduism is a complex amalgamation of diverse cultures, traditions, and philosophies from the Indian subcontinent, evolving significantly over time. The Vedas, foundational texts of Hindu thought, emerged around 1500 BCE, marking a clearer phase in its development. Following the Vedic period, a “Hindu synthesis” occurred, consolidating various beliefs into a more cohesive framework. Today, with around 1 billion adherents, predominantly in India, Hinduism's fluidity allows it to adapt and absorb new ideas while remaining anchored in ancient traditions. This complexity is mirrored in other major religions, such as Judaism and Buddhism, which also resist neat categorization and definitive timelines.
Published: Oct 21 2025, 7 pmeznews.inYouTube star Cassandra Bankson has revealed to her 750,000 followers that she was born with a rare condition known as uterus didelphys, which results in the presence of two vaginas. Bankson, a makeup guru, only recently discovered her unique anatomy, which affects fewer than 100 individuals worldwide. Typically, during embryonic development, a female fetus has two vaginal tubes that fuse into one; however, in cases of uterus didelphys, this fusion does not occur, leading to the development of two uteruses, two cervixes, and often two vaginas. The exact cause of this condition remains unknown, and many individuals with uterus didelphys may be asymptomatic, unaware of their condition. Bankson's candid revelation has sparked interest and discussion about this rare medical phenomenon.
Published: Oct 19 2025, 11 pmeznews.inMaterial scientist Brian Haidet has achieved a remarkable feat by filming laser light at an astonishing 2 billion frames per second, showcasing his work on his YouTube channel, AlphaPhoenix. Previously, Haidet recorded light at 1 billion frames per second using basic garage equipment, but aimed to enhance his results by doubling the frame rate and shooting in HD. While capturing light directly at such high speeds requires expensive equipment, Haidet ingeniously utilized a one-pixel video technique, synchronizing multiple recordings to create a composite image. His innovative approach allows viewers to witness light's behavior as it ricochets off mirrors and a disco ball. In contrast, the Slow Mo Guys have filmed light at 10 trillion frames per second using advanced technology, demonstrating the vast differences in capabilities. Despite the disparity, Haidet's garage experiment yields impressive visuals, highlighting the potential of accessible science.
Published: Oct 22 2025, 7 ameznews.inThe peculiar naming of numbers in English, particularly for eleven and twelve, has roots in historical counting systems. While most numbers follow a straightforward pattern, eleven and twelve stand out, deriving from Old English terms that mean "one left over" and "two left over" from ten, respectively. This distinction may stem from ancient influences of base 12, or the duodecimal system, which is more divisible than base 10. Evidence suggests that early Germanic languages utilized base 12, as seen in the Old Norse term "hundrað," which originally meant 120, indicating a grouping of twelve tens. Linguistic studies reveal that early texts included notes instructing readers to interpret numbers in a base-10 context, implying a transition from a duodecimal to a decimal system. Thus, the unique names for eleven and twelve reflect a historical legacy of counting that predates modern numerical conventions.
Published: Oct 23 2025, 12 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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