Extreme weight loss: Star sheds unexpected amounts of mass just before going supernova
A newly discovered nearby supernova whose star ejected up to a full solar mass of material in the year prior to its explosion is challenging the standard theory of stellar evolution. The new observations are giving astronomers insight into what happe.....»»
How African countries can build systems to share climate information at the local level
African countries collectively have emitted very little of the greenhouse gases that have caused climate change, but are badly affected by climate-induced floods, droughts and heat waves. To withstand some of the most devastating extreme weather even.....»»
Cosmic rays" vast energy traced to magnetic turbulence
Ultra-high energy cosmic rays, which emerge in extreme astrophysical environments—like the roiling environments near black holes and neutron stars—have far more energy than the energetic particles that emerge from our sun. In fact, the particles.....»»
Versa Endpoint DLP prevents data exfiltration
Versa announced Versa Endpoint DLP, an integrated endpoint data loss prevention (DLP) capability delivered by the Versa SASE Client as part of the VersaONE Universal SASE Platform. The endpoint DLP feature provides the widest range of data exfiltrati.....»»
We’ve got a lavish new trailer for Star Trek: Section 31
"Whatever you believe your mission was, it's worse than you thought." Michelle Yeoh stars in Star Trek: Section 31. We've got a shiny new trailer.....»»
Flash Sale: Costco Gold-Star Membership and $45 Digital Costco Shop Card
For a limited time, get a $45 Digital Costco Shop Card when you sign up for a 1-Year Costco Gold Star Membership for $65......»»
Extreme Platform ONE integrates networking and security with AI
Extreme Networks unveiled Extreme Platform ONE, a technology platform that reduces the complexity for enterprises by seamlessly integrating networking, security and AI solutions. The platform’s AI-powered automation includes conversational, interac.....»»
Obesity rates are down. Is that because of weight-loss drugs?
Results from a recent survey have prompted questions. Earlier this fall, the Centers for Disease Control and Prevention reported data showing that adult obesity rates—long trend.....»»
Geneticists have finally solved the mystery of Garfield"s orange coat
Garfield, star of the eponymous comic strip created by Jim Davis in 1978, is, like many of the cats that roam our homes, orange. He is orange in the same way that some people are redheaded, some horses are brown, or some dogs are Irish setters, but t.....»»
Brian Cox still isn’t sure about Jeremy Strong’s method acting approach
The actor has maintained that he thinks his former co-star would be a better actor if he ditched the method approach......»»
TikTok’s two paths to avoid US ban: Beg SCOTUS or woo Trump
TikTok loss could lead to US ban next month. On Friday, a US appeals court upheld a federal law that could ban or force a sale of TikTok early next year. Biden signed the Protecti.....»»
Unlocking the secrets of collagen: How sea creature superpowers are inspiring smart biomaterials for human health
Major findings on the inner workings of a brittle star's ability to reversibly control the pliability of its tissues will help researchers solve the puzzle of mutable collagenous tissue (MCT) and potentially inspire new "smart" biomaterials for human.....»»
Precision mass measurements of atomic nuclei reveal proton halo structure
Researchers at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, together with their collaborators, have achieved the first precise mass measurements of several exotic atomic nuclei. Using this mass data, they have determined.....»»
High heat is preferentially killing the young, not the old, research finds
Many recent studies assume that elderly people are at particular risk of dying from extreme heat as the planet warms. A new study of mortality in Mexico turns this assumption on its head: it shows that 75% of heat-related deaths are occurring among p.....»»
Fly Me to the Moon movie now streaming on Apple TV+
After making its debut in cinemas around the world in July, the original film Fly Me to the Moon is now streaming on Apple TV+. Scarlett Johansson and Channing Tatum star in this comedic drama, which is set against the backdrop of the 1960s space.....»»
Europe"s native oyster ecosystems have "collapsed," scientists say
European native oyster ecosystems have been classified as a "collapsed" species, after an assessment of historical and ecological data revealed it has faced extreme decimation......»»
3D models help researchers understand the climate impact of eddies
Mesoscale eddies are ocean vortices less than 100 kilometers in diameter that are responsible for the localized "weather" of the oceans. Because of the large amount of mass and energy movement associated with these currents, mesoscale eddies play an.....»»
iOS 18.2 expands AirPods Pro 2 hearing aid and testing features to more countries
gained hearing aid capabilities with iOS 18.1, which was released to the public in October. Users can run a test to detect potential hearing loss and then use the results to adjust their own AirPods so that they function as hearing aids. With iOS.....»»
Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil
Extreme weather and pollution have increased the salt content in some soil, making growing conditions harsh for salt-sensitive crops like rice. Now, researchers reporting in ACS Nano detail a possible solution that doesn't require genetic modificatio.....»»
Discovery of key protein complex shows evolution and adaptability of photosynthetic organisms
A team of researchers has revealed the structure of a modified and evolved version of Photosystem I (PS I), a key protein complex used by plants and cyanobacteria to convert sunlight into chemical energy. This discovery sheds light on the evolution a.....»»
Image: Interacting galaxies NGC 5257 and NGC 5258
NGC 5257 and NGC 5258 are gravitationally interacting galaxies of similar size and mass in the constellation Virgo......»»