Scientists have discovered that the human body undergoes a dramatic internal transformation during extended fasting, with major changes appearing only after about three days without food. In a seven-day water-only fasting study, researchers tracked...
毅力号火星车是美国宇航局在火星上的眼睛和耳朵，它在古老的杰泽罗陨石坑的边缘拍了一张自拍照。这张照片是在最古老的岩石中拍摄的，它揭示了地球数十亿年的历史，在科学界是一件大事。
定于周五进行的关键演习将利用火星的引力将普赛克转移到正确的道路上，美国宇航局科学家表示，这是一种更快、更便宜的方法，可以帮助解开有关地球诞生的线索。
Scientists have uncovered evidence that serotonin — the same brain chemical boosted by many antidepressants — may actually worsen tinnitus. Using advanced light-based brain stimulation in mice, researchers identified a serotonin-driven circuit...
这颗巨大的小行星是在飞越地球前不到两周被发现的。但每当你看到有关小行星飞过地球的头条新闻时，你就可以放松下来。大大小小的小行星一直飞过地球。
DW News
根据《科学报告》杂志上发表的一项研究，泰国挖掘出了一种以前未知的恐龙物种的遗骸，这种恐龙被称为 Nagatitan chaiyaphumensis。科学家估计这种长颈食草动物的重量为...
New research has revealed the European cities that travellers most frequently use as bases for day trips, from London escapes to Stonehenge and Bath to island visits from Athens and wine tours from Florence.
A groundbreaking Swedish study that tracked people for nearly 50 years has revealed when the body’s physical decline quietly begins. Researchers found that fitness, strength, and muscle endurance start slipping around age 35, with the decline...
据报道，自 2 月份以来，已有 50 多名员工离开了埃隆·马斯克 (Elon Musk) 新合并的 SpaceXAI，引发了有关倦怠、领导层变动、人才挖角以及流动性事件是否削弱了保留激励等问题。
TechCrunch
FSR 4.1 running on RDNA3 or RDNA2 GPUs may take a bigger performance hit.
They're calling it the "last titan" of Thailand. The sauropod — an herbivore with a long neck and tail — comes from the late Early Cretaceous period, some 100 to 120 million years ago.
AMD is bringing its FSR 4.1 upscaling tech to older graphics cards. In an announcement on X, Jack Huynh, AMD's head of computing and graphics, says FSR 4.1 will roll out to RDNA 3 GPUs in July, followed by a launch on RDNA 2 chips in early 2027...
PRESS REVIEW – Thursday, May 14, 2026: First, US President Donald Trump's visit to China features on most French front pages. Next, the British papers study the Labour Party's candidates as Prime Minister Keir Starmer refuses to resign. Also, the...
Distinct form of tooth protein in Homo erectus shows up in Denisovans—and us.
The type of bar matters when it comes to how it bends and recoils, but why is still a mystery.
“Every time I go to the dentist, I think about that guy,” researcher says.
Early galaxy has elements produced by the Universe's first supernovae.
