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The LIGO-Virgo-KAGRA collaboration has celebrated the 10th anniversary of gravitational wave discovery by releasing data on its clearest signal to date, known as GW250114, detected on January 14, 2025. This event, akin to the first observed gravitational wave, GW150914, involved the collision of black holes with masses between 30 to 40 solar masses, located approximately 1.3 billion light-years from Earth. The clarity of GW250114, described as a "fire alarm" compared to previous signals, allowed researchers to measure the areas of the black holes involved, confirming Stephen Hawking's area theorem. The total surface area of the two parent black holes was 240,000 square kilometers, while the final black hole's area increased to 400,000 square kilometers. With a signal-to-noise ratio of 80, this detection marks a significant advancement in gravitational wave science, enabling precise tests of general relativity and furthering our understanding of black hole physics. 
Published: Sep 10 2025, 9 pmeznews.inA record-breaking reticulated python, initially believed to be the longest snake ever captured, has died just three days after its capture in Paya Terubong, Malaysia. Found under a fallen tree near a highway construction site, the female python was estimated to weigh 250 kilograms (550 pounds) and was initially thought to measure 8 meters (26 feet) long, surpassing the current record holder, Medusa, at 7.67 meters (25.2 feet). However, a remeasurement revealed the Malaysian python was actually 7.5 meters (24.6 feet). Plans to return the snake to the wild were thwarted when it died while laying an egg. Speculation about the cause of death included stress from capture, with experts suggesting rough handling may have led to injuries. Snake expert Raymond Hoser emphasized that snakes do not die without reason, pointing to the potential harm caused during the capture process.
Published: Sep 10 2025, 7 pmeznews.inResearchers at Stanford University have made a significant advancement in brain-computer interface (BCI) technology, enabling four paralyzed patients to communicate by decoding their "inner speech" into words. This innovative device, which implants a chip in the motor cortex, allows for real-time interpretation of internal monologues with a vocabulary of 125,000 words and an accuracy rate of up to 70%. Unlike previous BCIs that required physical effort to produce speech, this system taps into the brain's speech hotspots, offering a more comfortable and efficient means of communication. However, the technology raises ethical concerns regarding mental privacy, as it could inadvertently reveal users' thoughts. Experts emphasize the need for robust regulatory measures to protect individuals' rights and data privacy as this promising yet nascent technology develops. The findings were published in the journal Cell, marking a crucial step towards enhancing the quality of life for those unable to speak.
Published: Sep 11 2025, 3 pmeznews.inThe Atlas blue butterfly (_Polyommatus atlantica_), native to the mountain ranges of Morocco and northeast Algeria, has officially been identified as the animal with the highest number of chromosomes, boasting a remarkable 229 pairs. This discovery, confirmed by researchers from the Wellcome Sanger Institute and the Institute of Evolutionary Biology in Barcelona through genome sequencing, is striking given that many of its relatives possess only 23 or 24 pairs. The butterfly's high chromosome count, resulting from rapid evolutionary changes over just 3 million years, may enhance genetic diversity, potentially aiding adaptation to environmental shifts. However, this complexity could also increase vulnerability to extinction, particularly as the species faces threats from climate change and habitat loss. The findings, published in *Current Biology*, highlight the need for further research into the implications of such chromosomal structures for conservation efforts.
Published: Sep 10 2025, 8 pmeznews.inA new trend known as "vabbing" is gaining traction on social media, particularly TikTok, where users claim that applying vaginal secretions to pulse points can enhance attractiveness, serving as a natural alternative to perfume. The trend was popularized by influencer Mandy Lee, who suggested using two fingers to collect fluids before applying them to areas like the neck and wrists. Proponents, including sex educator Shan Boodram, argue that vaginal secretions may contain copulins, chemical messengers that could stimulate sexual arousal, similar to pheromones in the animal kingdom. However, scientific evidence supporting the effectiveness of vabbing is limited, with research indicating that while some women produce copulins, no definitive human pheromone has been identified. Despite the lack of robust scientific backing, the trend continues to attract attention, with many users sharing their experiences online.
Published: Sep 08 2025, 6 ameznews.inA significant astronomical event is on the horizon as the large asteroid 2025 FA22 approaches Earth, expected to be visible to amateur astronomers with small telescopes. Discovered on March 29, 2023, by the Pan-STARRS 2 observatory in Hawaii, 2025 FA22 measures approximately 120–280 meters (394–919 feet) in size. While initially assigned a Torino Scale score of 1, indicating a low likelihood of impact, further observations have confirmed that it poses no threat to Earth. The asteroid will make its closest approach on September 18, 2025, at a distance of about 841,900 kilometers (523,100 miles), well beyond the Moon's orbit. A coordinated global observing campaign, led by the International Asteroid Warning Network, will monitor the asteroid's characteristics and trajectory. For those interested in viewing the event, a live stream will be available through the Virtual Telescope Project on the same day.
Published: Sep 10 2025, 9 pmeznews.inIn a fascinating exploration of the animal kingdom's diverse reproductive anatomy, researchers highlight some of the most unusual examples of animal penises. The Argentine blue-bill lake duck boasts a corkscrew-shaped organ, measuring up to 42.5 centimeters, designed to navigate the female's similarly twisted anatomy. Meanwhile, the short-beaked echidna features a four-headed penis, allowing for multiple ejaculations without pause. Barnacles, known for their clinginess, possess the longest penis relative to body size, extending up to 20 centimeters. The leopard slug's mating ritual involves a striking blue penis, while tomcats and bean weevils have spiny organs that enhance reproductive success. Additionally, marsupials, sharks, and snakes possess dual reproductive organs, showcasing the vast array of evolutionary adaptations. In comparison, humans have relatively larger and wider penises than other primates, marking a unique aspect of our species. This exploration reveals the bizarre and intriguing world of animal reproduction.
Published: Sep 08 2025, 7 pmeznews.inIn a shocking display of aggression, photographers Alister Kemp and Jamie Muny captured footage of a bottlenose dolphin attacking a harbor porpoise, initially mistaking the smaller marine mammal for a salmon. This incident, part of two separate attacks earlier this month, has raised questions among researchers at the Sea Watch Foundation about the motivations behind such rare behavior. Chiara Giulia Bertulli, a sightings officer, noted that competition for food resources may lead to these violent encounters, although other theories, including misdirected infanticide, have been proposed. Historical data indicates that similar attacks, termed "porpicide," have occurred before, often involving young male dolphins exhibiting territorial or sexual aggression. The recent incidents highlight the complex interactions between these species in shared habitats, prompting calls for increased monitoring of cetacean behavior in the UK’s rich marine environment.
Published: Sep 08 2025, 6 ameznews.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, likely due to a combination of torture and a botched beheading. The skeleton, found near a cathedral in northern Italy, exhibits symmetrical wounds on the arms and legs, suggesting he was subjected to "the wheel," a notorious torture device that involved the systematic breaking of limbs. This method was often reserved for those accused of serious crimes, such as plague spreading. Forensic analysis also revealed unusual fractures at the base of the skull, indicative of a clumsy decapitation. If confirmed, this discovery would mark the first archaeological evidence of wheel torture in medieval northern Italy, highlighting the brutal realities of historical punishment.
Published: Sep 08 2025, 8 pmeznews.inEvery year, sea turtle hatchlings embark on a perilous journey across Florida's beaches to reach the ocean, facing threats from predators and light pollution. However, a new study from Florida Atlantic University highlights an additional challenge: the increasing presence of _Sargassum_, a type of seaweed that washes ashore in record amounts. Researchers examined the impact of _Sargassum_ on three species—leatherbacks, loggerheads, and green turtles—by simulating their path across varying depths of the algae. The findings revealed that the hatchlings took significantly longer to navigate through _Sargassum_, with leatherbacks delayed by 54% in light conditions and 158% in heavier patches. The study underscores the risk posed by these seaweed accumulations, which can hinder movement, increase exposure to predators, and potentially reduce nesting space. With six out of seven sea turtle species classified as vulnerable or endangered, the growing _Sargassum_ problem poses a serious threat to their survival.
Published: Sep 11 2025, 7 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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