PC: Alastair Rae/ Wikipedia Oilbirds spend their nights flying through tropical forests in search of fruit, but some of them take an unexpected approach to reach their feeding grounds. Some birds regularly returned to the same main cave after feeding. Others made long-distance trips but returned to the cave within three days. A third group…
Japan tested a subsea floating power-generation system in the Kuroshio Current in 2017, exploring how the Pacific Ocean’s powerful current could be used to produce renewable electricity. According to the official press release, IHI Corporation and the New Energy and Industrial Technology Development Organisation (NEDO) completed the demonstration near Kuchinoshima in Kagoshima Prefecture. The system…
Representative Image (AI-genearted) A river once reshaped by human intervention is now being helped back to health by some of its smallest residents. About 1,500 rare native freshwater mussels were released into Alabama’s Paint Rock River on August 25, 2026, as part of a long-running effort to restore the watershed’s habitat and recover threatened species….
It seems there exists an established yet hidden cat calling system. According to scientists, cats identify one another through a shockingly durable chemical “calling card” made from 13 unusual fatty acids in their urine. Thus, feline friendships might have to do more with their identification than consistent meetings.Cats rely heavily on scent to learn about…
Shawn Michaels is remembered for his high-energy performances, signature wrestling moves and distinctive stage costumes. However, preserving the outfits worn by the WWE legend presented a different kind of challenge. The synthetic materials used in some wrestling costumes can deteriorate over time, leaving conservators with the difficult task of protecting both the fabric and its…
Scientists at the University of Groningen in the Netherlands have discovered how tin-based perovskite materials allow hot electrons to retain their excess energy for around 1,000 times longer than expected, a finding that could shape the future of solar power. The researchers found that two physical effects, the hot phonon bottleneck and the Burstein–Moss effect,…
Surgeons Leonardo Riella and Tatsuo Kawai with patient Tim Andrews after Andrews’ xenotransplant in 2025. A genetically engineered pig kidney kept a 66-year-old man off dialysis for a record 271 days before he successfully received a donor organ, marking a major advancement towards using animal organs to “bridge” the widening gap between organ demand and…
Alexander Du, a 17-year-old student from Sewickley, Pennsylvania, has been named a 2026 Presidential AI Challenge National Champion for inventing IRIS, an AI-powered wearable designed to help blind and visually impaired people navigate their surroundings. The teen built the $170 system after watching his grandmother struggle to navigate the world differently after losing her sight….
Nawai has been selected as one of 30 finalists in the 2026 Thermo Fisher Scientific Junior Innovators Challenge Kianoosh Nawai, an eighth-grader at West Virginia Virtual Academy, wanted to explore how technology could help people with disabilities. His project led him to design and build a 3D-printed prosthetic hand that aims to offer a lower-cost…
A medieval castle believed to have disappeared around 150 years ago has turned out to be hiding in plain sight inside a university building in Dublin, with researchers finding that its ancient walls and courtyard survived beneath the later structure.The discovery concerns Roebuck Castle on the Belfield campus of University College Dublin (UCD). The Norman…
