eznews.inA recent social media discussion sparked curiosity about the purpose of the lines found on towels, known as "dobby borders." While some users humorously speculated that these lines served as "face/butt delineation" or "racing stripes" to enhance drying speed, the consensus leaned towards their practical benefits. Experts explain that these woven strips not only prevent fraying but also improve the towel's absorbency and durability. The dobby border helps maintain an even structure, ensuring that towels remain soft, lightweight, and efficient for drying. Additionally, these borders contribute to the towel's aesthetic appeal, making them suitable for both personal and commercial use. With this mystery resolved, attention may now shift to more complex questions, such as the nature of dark energy or the purpose of screensavers. 
Published: Dec 06 2025, 1 pmeznews.inA team of researchers has discovered a massive, rotating cosmic structure located 140 million light-years from Earth, embedded within a larger filament. This elongated formation, measuring 5.5 million light-years long and 117,000 light-years wide, contains 14 galaxies that exhibit a surprising alignment in their rotation, challenging existing cosmological models. The galaxies appear to be rotating in a common direction, suggesting a significant connection between their angular momentum and the surrounding cosmic filament. This discovery, described as one of the largest rotating structures ever found, offers insights into how galaxies acquire their spin and evolve. The researchers, led by scientists from the University of Oxford, emphasize that understanding the cold atomic hydrogen gas within these filaments could illuminate the relationship between low-density gas and galaxy growth. The findings are detailed in a study published in the Monthly Notices of the Royal Astronomical Society.
Published: Dec 05 2025, 3 ameznews.inThe world's oceans are teeming with over 33,000 fish species, showcasing remarkable diversity in size and behavior. Among the largest is the whale shark (_Rhincodon typus_), which can grow up to 12 meters (40 feet) long, with a record individual reaching 18.8 meters (62 feet). This gentle giant is a filter feeder, consuming krill and small organisms. Following closely is the basking shark (_Cetorhinus maximus_), also measuring up to 12 meters and capable of filtering an astonishing 4 million pounds of water per hour. Other notable species include the giant oarfish (_Regalecus glesne_), known for its long, tape-like body and deep-sea habitat, and the largetooth sawfish (_Pristis pristis_), which can reach 7 meters (23 feet) and is critically endangered. Tiger sharks (_Galeocerdo cuvier_), reaching 5.5 meters (18 feet), are notorious predators, known for their diverse diet.
Published: Dec 06 2025, 2 pmeznews.inOverhead power lines in the US are often adorned with large, colorful balls, typically in shades of yellow, orange, red, or white, which serve a crucial safety function. Contrary to popular belief, these markers are not weights or weather sensors; instead, they are designed to enhance visibility for pilots, helping to prevent collisions with the often hard-to-see power lines. The Federal Aviation Administration (FAA) mandates their installation in areas with higher air traffic, such as near airports, mountain passes, and over bodies of water. The balls, usually over 91 centimeters in diameter, are placed at intervals of approximately 61 meters along the highest wire. While these markers significantly reduce the risk of accidents, incidents still occur, highlighting the importance of aviation safety measures.
Published: Dec 06 2025, 1 ameznews.inIn Switzerland, trains are permitted to have up to 255 axles, and while they can exceed 257 axles, a peculiar regulation prohibits them from having exactly 256 axles. This unusual restriction stems from the limitations of the country's axle counting system, which uses an 8-digit binary number. When the count reaches 256, it rolls over to zero, causing trains with that exact number of axles to go undetected, potentially leading to dangerous situations on the tracks. As mathematician Matt Parker explains, this counting error could allow multiple trains to occupy the same section of track simultaneously, increasing the risk of collisions. To avoid such hazards, Swiss authorities have opted to enforce the 256-axle limit rather than update the existing hardware, which would be a costly endeavor.
Published: Dec 06 2025, 9 ameznews.inSpiders, ranging from the tiny jumping spider to the formidable Goliath birdeater, exhibit remarkable diversity in size and behavior. The Goliath birdeater (_Theraphosa blondi_), primarily found in the rainforests of northern South America, is recognized as the world's largest spider by mass, with females reaching up to 28 centimeters in leg span and weighing 175 grams. Despite its name, the Goliath primarily preys on insects and amphibians rather than birds. In contrast, the giant huntsman spider (_Heteropoda maxima_), discovered in Laos, boasts the longest leg span at 30 centimeters but is lighter and slimmer. Both species are nocturnal, with the Goliath being more aggressive and skittish. While neither poses a lethal threat to humans, they face dangers from habitat loss due to deforestation, which increases human-spider encounters and threatens their survival.
Published: Dec 06 2025, 7 ameznews.inNeanderthals in present-day Belgium may have resorted to cannibalism around 45,000 years ago, specifically targeting the weakest members of rival clans, according to new research. Analysis of bones found in the Goyet caves revealed a minimum of six individuals, predominantly petite females and children, suggesting they were deliberately chosen as victims. The remains, which show clear signs of butchering, represent the largest collection of cannibalized Neanderthal remains in northern Europe. Isotopic studies indicate these individuals were not local, and their physical characteristics suggest they were not particularly mobile, implying they did not wander into enemy territory. The researchers propose that this act of exocannibalism may have been driven by competition and conflict, coinciding with the arrival of Homo sapiens in the region, which likely intensified inter-group violence among Neanderthals. The findings are detailed in the journal *Scientific Reports*.
Published: Dec 06 2025, 10 ameznews.inScientists have developed a new method to map the Milky Way galaxy "from the inside out," addressing the challenges posed by our position within it. Traditional mapping techniques have struggled to reveal the intricate structures of the inner spiral arms due to dust obscuring our view. The latest study, led by Dr. Carlos Viscasillas Vázquez from Vilnius University, utilizes stellar spectroscopy to analyze the chemical compositions of stars, allowing researchers to explore the Scutum and Sagittarius spiral arms in unprecedented detail. This innovative approach revealed a previously unknown spur connecting the two arms and highlighted how these structures influence star formation. The research builds on data from the European Space Agency’s Gaia observatory, which has significantly advanced our understanding of the galaxy, despite its retirement earlier this year. The findings, published in Astronomy & Astrophysics, mark a significant step in uncovering the complexities of our galactic home.
Published: Dec 04 2025, 6 pmeznews.inA remarkably preserved dinosaur embryo, estimated to be between 66 and 72 million years old, has been discovered inside a fossilized egg at a museum in China, where it had been stored for over a decade. Named "Baby Yingliang," this specimen is one of the most complete dinosaur embryos ever found and belongs to the oviraptorosaur group of toothless theropods. Measuring approximately 27 centimeters (10.6 inches) long, Baby Yingliang exhibits a posture similar to that of modern bird embryos, known as "tucking," which is crucial for hatching. This finding suggests that such behaviors may have originated in theropod ancestors long before the evolution of birds. Researchers emphasize that while this unique specimen provides valuable insights, further discoveries are needed to draw definitive conclusions about dinosaur embryonic development. The study detailing this discovery was published in the journal iScience.
Published: Dec 03 2025, 12 ameznews.inSound behaves differently across various celestial bodies due to their unique atmospheric properties, which influence how sound waves travel. On Earth, sound travels at approximately 340 meters per second, while on Venus, it moves faster at around 410 meters per second, resulting in voices sounding deeper, akin to "bass Smurfs," according to Professor Tim Leighton. Titan, Saturn's largest moon, has a denser but colder atmosphere, causing sound to travel more slowly at just over 200 meters per second. Mars presents a different scenario, with sound traveling at about 240 meters per second, leading to high-pitched auditory experiences due to its thin atmosphere. Meanwhile, the gas giants, like Jupiter, may have sound speeds reaching theoretical limits of 36 kilometers per second in their extreme metallic hydrogen cores. Thus, while sound can be heard on these worlds, the experience would vary dramatically from what we know on Earth.
Published: Dec 05 2025, 10 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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