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As Halloween concludes, wildlife experts are urging the public to reconsider the practice of discarding pumpkins in woods, a trend fueled by social media. While some believe this act benefits local wildlife, it poses significant risks, particularly to hedgehogs, which are trying to gain weight for hibernation. Consuming pumpkin can lead to diarrhea and dehydration in these animals, potentially proving fatal. Additionally, discarded pumpkins can attract rats and disrupt soil balance due to their rotting nature. Paul Bunton from The Woodland Trust emphasized that the myth of pumpkins aiding wildlife is misleading. Instead of dumping them, experts recommend composting at home or donating to local gardens or farms. This approach not only protects wildlife but also promotes environmental health, ensuring that hedgehogs and other creatures are not adversely affected. 
Published: Nov 01 2025, 12 ameznews.inIn a thought-provoking proposal, astrophysicist Professor Cosimo Bambi from Fudan University suggests that as technology advances, we should consider sending nanocrafts to black holes, not just exoplanets. Current missions, like Project Starshot, aim to accelerate lightweight spacecraft to 20% of the speed of light, potentially reaching Proxima Centauri in about 25 years. However, the challenge remains in identifying nearby black holes, as many are undetectable unless they are actively feeding. While the closest known black holes are over 1,500 light-years away, future telescopes may uncover nearer candidates. A mission to a black hole could take 60 to 80 years, but it would provide a unique opportunity to test general relativity in extreme conditions. Bambi emphasizes that such ambitious projects are not just for immediate results but for the benefit of future generations of scientists. The study is detailed in the journal *iScience*.
Published: Oct 30 2025, 6 pmeznews.inUsing advanced telescopes, scientists have observed light from the galaxy JADES-GS-z14-0, which left 13.5 billion years ago, highlighting our ability to explore the universe's distant past. However, viewing the atomic scale remains a challenge due to the limitations of visible light, which cannot resolve objects smaller than its wavelength of 400 to 700 nanometers. Purdue University explains that X-rays, with wavelengths between 0.01 and 10 nanometers, can effectively image atoms through diffraction patterns created when X-rays interact with crystallized molecules. Electron microscopy also plays a crucial role, utilizing the wave-particle duality of electrons to achieve high-resolution imaging. Recent advancements, such as Cornell University's record-setting imaging of a praseodymium orthoscandate crystal, have pushed the boundaries of atomic resolution. Despite these breakthroughs, experts caution that we may have reached the ultimate limit for atomic imaging without new techniques.
Published: Nov 01 2025, 10 ameznews.inThe ambition to settle Mars, while significant, pales in comparison to the challenges of interstellar travel, which involve both scientific and technical hurdles. Einstein's Theory of Special Relativity establishes that objects with mass cannot reach the speed of light, complicating the prospect of exploring other star systems. Science fiction often sidesteps this limitation with concepts like warp drives or wormholes, but these remain theoretical. Realistically, as spacecraft approach light speed, their mass increases, requiring exponentially more energy for acceleration, a phenomenon confirmed by experiments in particle accelerators. Current proposals for interstellar missions suggest using external forces, such as giant lasers, to propel lightweight probes, but these designs are unsuitable for human travel. Consequently, the vast resources needed for potential missions, alongside the immense distances involved, may explain the Fermi Paradox, suggesting that advanced civilizations might deem interstellar exploration too daunting.
Published: Nov 01 2025, 11 ameznews.inA recent study suggests that women who engage in sexual activity less than once a week may face a higher risk of early mortality compared to those who have sex more frequently. The research, which analyzed data from 14,542 individuals in the US, found that women with low sexual frequency were 1.7 times more likely to die from any cause by the end of 2015. While no similar correlation was observed in men, both sexes with depression showed improved survival rates linked to more frequent intercourse. The authors noted that sexual activity could enhance cardiovascular health and mitigate age-related functional decline. Although causation cannot be definitively established, previous studies indicate that sexual activity may improve mood and overall well-being. The findings, published in the Journal of Psychosexual Health, suggest that while a weekly sexual encounter may not guarantee longevity, it could contribute positively to health.
Published: Oct 29 2025, 8 ameznews.inOn July 1, astronomers confirmed the existence of comet 3I/ATLAS, marking it as only the third known interstellar object to pass through our Solar System. Today, the comet reaches its closest point to the Sun, known as perihelion, before it begins to move away from our view. Despite sensational claims by astronomer Avi Loeb suggesting that 3I/ATLAS could be an alien spacecraft, scientists, including those from NASA and SETI, have found no evidence to support this theory. Instead, they emphasize that the comet's unusual features, such as its anti-tail and high activity levels, do not indicate artificial origins. As the comet approaches its maximum kinetic energy, it will be closely monitored by the European Space Agency's JUICE mission. If it behaves as expected, the alien hypothesis will likely be dismissed, reinforcing the notion that the comet is a fascinating natural phenomenon, potentially a time capsule from an earlier era of the universe.
Published: Oct 29 2025, 8 pmeznews.inWi-Fi has become an essential part of daily life for many, yet few know its true origins. Contrary to popular belief, Wi-Fi does not stand for "wireless fidelity," a notion stemming from its phonetic similarity to "hi-fi," or high fidelity. Phil Belanger, a founding member of the Wi-Fi Alliance, clarified that Wi-Fi is not an acronym and has no inherent meaning. The term was created by the marketing firm Interbrand, which sought a catchy name to replace the technical IEEE 802.11. After presenting ten options, "Wi-Fi" was chosen for its memorable quality, evoking the idea of high-quality, cable-free connections. The misconception of "wireless fidelity" arose partly from a previous tagline used by the Alliance, which was later abandoned as Wi-Fi gained popularity. Despite its lack of a formal definition, the name has become synonymous with reliable wireless connectivity.
Published: Oct 30 2025, 8 ameznews.inA newborn Spix’s macaw hatchling at Pairi Daiza zoo in Belgium is igniting hope for the species, which was declared extinct in the wild around 2018/2019. Once native to Brazil's dry tropical forests, the Spix’s macaw (_Cyanopsitta spixii_), known for its vibrant blue plumage, has been the subject of conservation efforts after the last wild sighting in 2000. The zoo's breeding program, which has seen 100 eggs laid without fertilization, celebrated a breakthrough with the 101st egg, attributed to a dietary change. The chick, hatched on September 21, 2025, is being hand-fed by specialists and will not be released into the wild but will contribute to breeding efforts aimed at increasing the captive population. Despite past reintroduction attempts in Brazil, the species remains classified as "extinct in the wild" by the IUCN Red List, underscoring the challenges ahead for its survival.
Published: Oct 31 2025, 10 pmeznews.inIn 2017, a striking helicopter video captured a saltwater crocodile effortlessly carrying a freshwater crocodile in its jaws, highlighting the dominance of apex predators in the animal kingdom. Saltwater crocodiles, the largest reptiles on Earth, exemplify this status, with one named Lolong recorded at over 6 meters long. These formidable hunters, alongside lions, tigers, bald eagles, and polar bears, play crucial roles in maintaining ecological balance. Apex predators, which have no natural enemies, face significant threats from human activities such as poaching and habitat destruction. For instance, tiger populations have plummeted by nearly 96% since 1900, while polar bears are at risk of extinction by 2100 due to climate change. Meanwhile, orcas, known for their sophisticated hunting techniques, have emerged as formidable threats to even the great white shark. The survival of these apex species is vital for the health of their ecosystems.
Published: Nov 01 2025, 4 ameznews.inIn a fascinating study published in *Ichthyology & Herpetology*, researchers have uncovered the reasons behind the Asian Common Toad's dramatic color change during mating season. Males transform from brown to bright yellow for up to two days, a strategy that enhances their visibility to females amidst the chaos of the Grand Annual Orgy. The study reveals that this vibrant coloration helps females quickly identify males, reducing the likelihood of male-male mismatches in the frenzied breeding environment. Using a toad-vision simulator, the team demonstrated that males were significantly more likely to engage with brown models than yellow ones, indicating the effectiveness of this visual signal. Interestingly, the yellow hue does not indicate the male's fitness, as size and strength were found to be similar across color variations. The mating frenzy, which can lead to chaotic "mating balls," lasts just two days, after which females quickly retreat to avoid the relentless advances of males.
Published: Nov 01 2025, 5 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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