A strange kind of matter that “ticks” forever without energy input has just taken a major leap toward real-world use. Known as a time crystal, this quantum system repeats its motion endlessly—like a clock that never winds down—and scientists have...
Tyrannosaurs may be famous as fearsome apex predators, but new research reveals a more opportunistic—and slightly grim—side to their behavior. Using high-resolution 3D scans, a researcher identified precise bite marks on a massive tyrannosaur foot...
1961 年 5 月 5 日早上，37 岁的艾伦·谢泼德 (Alan Shepard) 醒来，吃了一顿早餐（包括培根包裹的菲力牛排、炒鸡蛋和橙汁），绑上自由 7 号火箭，升入太空，成为第一个……
Anthropic has spent years building itself up as the safe AI company. But new security research shared with The Verge suggests Claude's carefully crafted helpful personality may itself be a vulnerability. Researchers at AI red-teaming company...
随着游客逐渐远离拥挤的热点地区，新的研究表明希腊是欧洲夏季休闲度假的首选目的地，那里鲜为人知的岛屿和大陆度假胜地提供了空间、风景和急需的节奏变化。
外交政策研究所国家安全项目高级研究员艾玛·索尔兹伯里 (Emma Salisbury) 在接受 FRANCE 24 的马克·欧文 (Mark Owen) 采访时表示，“美国已经证实了伊朗向其民众透露的一切”，并解释说……
After centuries of mystery, scientists are edging closer to uncovering Leonardo da Vinci’s biological secrets. A massive 30-year effort has mapped his family across 21 generations, identified living male descendants, and even confirmed shared DNA...
Artemis II proved NASA’s deep space systems are ready for the next leap. Orion survived its high-speed return with improved heat shield performance and pinpoint landing accuracy, while the SLS rocket nailed its trajectory. Even the launch pad...
A new analysis of the “Boltzmann brain” paradox suggests our memories and sense of reality could, in theory, be random illusions born from cosmic chaos. By uncovering circular reasoning in how physicists think about time and entropy, the study...
被监禁的媒体大亨黎智英在德国获得言论自由奖后，香港政府周五猛烈抨击外国媒体和新闻自由团体，否认压制新闻自由的说法是“诽谤”。这座城市的新闻自由...
Astronomers have unleashed a powerful new AI tool called RAVEN to comb through data from NASA’s TESS mission—and it’s paying off in a big way. By analyzing millions of stars, the system has confirmed over 100 exoplanets, including 31 brand-new...
Crushing soda cans for science, why dolphins swim so fast, how urine helps mushrooms communicate, and more
Scientists have discovered a way to help the brain clean itself of harmful Alzheimer’s plaques by activating its own support cells. By increasing a protein called Sox9, researchers were able to boost the activity of astrocytes, star shaped cells...
Two of the most dangerous fault systems on the U.S. West Coast may be more connected than scientists once thought. New research suggests the Cascadia subduction zone and the San Andreas fault can “sync up,” triggering earthquakes within minutes or...
Actors and writers created by artificial intelligence may be able to write and appear in films, but they will not qualify for Oscars under new rules issued by the Academy of Motion Picture Arts and Sciences, which address the use of AI for the first...
Sur le littoral normand, si des acquéreurs très fortunés continuent de s’arracher des maisons avec vue sur mer, les prix commencent à prendre en compte les risques littoraux. Certains clients préfèrent désormais des habitations en retrait.
On International Workers' Day, as demonstrators fill the streets of Paris under the banner of “bread, peace, and freedom,” William Hilderbrandt is pleased to welcome Rémi Bourgeot, Economist and Researcher at IRIS, and Author of Epistelem.org. What...
Building muscle doesn’t have to mean exhausting workouts or soreness. Researchers found that slow, controlled “lowering” movements can boost strength more efficiently while requiring less effort. Even five minutes a day of simple exercises like...
Deep in a dried-up riverbed in Brazil, scientists uncovered a bizarre prehistoric mystery—twisted jawbones from a strange, long-lost animal unlike anything seen before. Dating back 275 million years, this creature, named Tanyka amnicola, belonged to...
