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Slowdown in Arctic ice melt ends after largest winter decline on record
Scientists recorded slower reduction over past 20 years, but study finds this was ‘temporary rather than sustained’A previously recorded slowdown in Arctic sea ice decline has ended, according to a new study, with the largest year-to-year wintertime reduction ever recorded.In a study published last summer, researchers found that melting sea ice in the Arctic had slowed down over the past 20 years, with no statistically significant decline in its extent recorded between 2005 and 2024. Continue re...
Engineers building Solar panels are using exact replicas of honeycombs made by Bees to ensure ...
Engineers have developed new solar panels inspired by bee honeycombs. This innovative design significantly improves sunlight absorption and power generation. The honeycomb structure traps light, preventing reflection and increasing energy capture. Tests show substantial power output gains compared to traditional flat panels. This flexible design could allow solar technology on curved surfaces and vehicles.
Sea anemone can tell helpful bacteria from harmful ones, scientists find
Sea anemones distinguish helpful bacteria from harmful invaders without antibodies. Specialized cell structures engulf and destroy foreign bacteria while preserving beneficial microbes. Gene editing revealed a key gene regulating this selective bacterial identification process. This discovery challenges long-held assumptions about early animal immune system evolution. These primitive pathways offer insights into ancient immune memory and maternal transfer.
Aquarium fish escapes into crater lake, scientists fear biodiversity risk
Flowerhorn cichlids, bred by humans, have found their way into Lake Sampaloc, a crater lake in the Philippines. Their presence poses a significant threat to the local ecosystem, competing aggressively with native ayungin fish and disrupting aquaculture. Experts raise alarms about the potential for disease transmission and the rapid expansion of this invasive species, underscoring a pressing global issue of domesticated animals affecting natural habitats.
UK mosquito species may carry avian malaria, new study finds
In a landmark study, researchers have pinpointed certain mosquito species that spread avian malaria in the UK. Among twelve species analyzed, nine were found to harbor traces of this bird disease. Notably, the Ochlerotatus detritus mosquito is suspected to transmit Plasmodium vaughani to blackbirds, with additional species identified as potential carriers for parasites that threaten various native birds.
7,000 years ago, humans carried trout past waterfalls into mountain lakes
In a remarkable feat 7,000 years ago, ancient hunter-gatherers transformed Norwegian mountain lakes by introducing brown trout. Archaeologists discovered remnants of intricate fish traps from 5000 BC, highlighting how these early communities intentionally manipulated their ecosystems for sustainable food resources. They even transported live fish through rugged landscapes, paving the way for the fisheries we know today, where anglers still catch their ancient descendants.
Nasa explores human hibernation for Mars, but major challenges remain
Sending humans to Mars is one of Nasa's greatest ambitions, but the journey presents enormous challenges. A round trip could take well over a year, exposing astronauts to dangerous cosmic radiation, muscle and bone loss caused by microgravity, psychological stress and the need to carry vast amounts of food, water and supplies.
Ancient sea worm had jaws made of mysterious bio-metal, scientists find
Marine worms possess jaws built from proteins and metal ions, creating bio-metals. These bio-metals exhibit high hardness and a specific response to strain. Researchers discovered a size-dependent elasticity in these worm jaws. This phenomenon is similar to traditional metals like copper and silver. Studying these natural bio-metals could inspire new human-made materials.
Legendary Indian singer’s voice was among Nasa’s first sounds sent to space
Kesarbai Kerkar, an esteemed Hindustani classical singer, now has her mesmerizing voice traveling beyond our planet. Her rendition of 'Jaat Kahan Ho' was immortalized on Voyager 1, symbolizing India's inclusion among 27 nations showcased on the probe. Renowned for her extraordinary vocal gifts and unwavering commitment to her art, Kerkar's music continues to reverberate throughout the stars, leaving an indelible mark in space.
Google Maps pit turns out to be 390-million-year-old meteorite crater
An amateur astronomer found a circular depression on a map. Scientists investigated and confirmed it as a meteorite impact crater. This ancient crater is approximately 390 million years old. The discovery adds Uhackatik to Canada's list of impact structures. Modern tools enable everyday people to contribute to scientific understanding.
How the Sun ‘goes to sleep’ may reveal future space weather risks
Scientists have developed a new method to predict solar cycle strength. This approach identifies a precise point where extreme space weather abruptly ceases. Researchers can now forecast the next solar cycle's activity up to seven years in advance. Early predictions suggest Solar Cycle 26 may be moderate in strength. Further refinement of these forecasts will occur in approximately two years.
Electric Supremacy: The Epic Showdown of the Tesla Roadster 2026 vs Rimac Nevera
The battle between the Tesla Roadster 2026 and Rimac Nevera isn't just about speed; it's a clash of engineering, innovation, and pure adrenaline. Buckle up as we dive into this electrifying face-off that promises to redefine supercars as we know them!
Colby Covington targets ex-UFC middleweight champ after Belal Muhammad clash
The proposed wrestling match between Colby Covington and Belal Muhammad is no longer happening. After weeks of speculation following their heated confrontation at Real American Freestyle (RAF) 11, Covington has confirmed that the matchup has been called off. Speaking to Submission Radio, the former UFC interim welterweight champion revealed that he is now looking at different opponents for his next appearance.
Asteroid shattered near Jupiter may have bombarded Earth for 150M years
A new study suggests that a giant asteroid breakup in the main asteroid belt about 800 million years ago may have triggered a long period of impacts across Earth, the Moon and Mars. Researchers linked the event to the Eulalia asteroid family and say it could explain ancient lunar craters. While the impacts coincided with major climate and biological changes on Earth, the study does not prove they caused them.
Tiny jaws found in Queensland push marsupial history back 23m years
A significant fossil discovery in Queensland has revealed Australia's oldest carnivorous marsupial. These ancient predators, dating back twenty-three million years, inhabited lush rainforests. The tiny fossil jaws belong to a newly identified species named Miyumba chrisdickmani. This finding fills a major gap in the continent's evolutionary history. It suggests dasyurids originated in wet habitats before adapting to drier landscapes.
Planet 48 light-years away has 3 key ingredients scientists seek for life
This might be the closest humans have come to finding another planet that can support life. In a shocking discovery, astronomers have detected an atmosphere around an Earth-like, rocky planet about 48 light-years away.
Sixteen titles in five years - why Spain are a dominant force
Sixteen titles in five years - why Spain are a dominant forceTo play this video you need to enable JavaScript in your browser.This video can not be playedFigure caption, Spain dominate Argentina to win World Cup after extra timeByNeil Johnston BBC Sport journalist in New YorkPublished12 minutes agoSpain have done it again.After being crowned European champions two years ago in Berlin, La Roja are now world champions having beaten Argentina 1-0 in the World Cup final in New Jersey on Sunday.They...
Warmer habitats push frogs and salamanders to change diets, study finds
Warming waters cause tadpoles to adjust their diets for survival. Young amphibians increase feeding rates and shift toward more plant material. This strategy helps them cope with rising energy demands. However, faster growth leads to smaller and weaker bodies. Conservation efforts must protect cooler habitats for these species.
Children’s sprinklers helped solve physics problem Feynman could not
Mathematicians have solved a physics puzzle using backyard sprinklers. Experiments with silly sprinklers clarified how reverse sprinklers rotate. The key lies in how water momentum collides inside the central chamber. This principle applies across various sprinkler arm shapes and designs. The findings offer insights for fluid dynamics in engineering applications.
توقعات بيل غيتس لعام 2027: صدمة ستغير مستقبل البشرية!
في تقرير جريء، يكشف بيل غيتس عن توقعاته المثيرة لعام 2027، التي قد تؤثر على كل جانب من جوانب حياتنا. من تطور التكنولوجيا إلى أزمة المناخ، استعد للصدمة!