首页 > 科技 > Scientific American Scientific American 共 1260 条资讯 NASA just dropped a stunning new Hubble image of a ‘Cosmic Sea Lemon’ 5,000 light-years away Former NASA astronauts launch new group to promote U.S. constitutional values The quantum arrow of time can be reversed, physicists show Mathematicians found out why waiting for the elevator takes forever Hegseth says U.S. military no longer requires flu vaccination, drawing criticism from health experts NASA’s 2028 moon landing may be delayed because of lack of space suits, watchdog report warns Trump’s order on psychedelics could have far-reaching science consequences ‘Cocaine hippos’ raise tough questions, and scientists uncover insights on faster aging and heart risks See the spectacular Lyrid meteor shower at its peak Ancient Roman ‘machine-gun’ damage discovered on Pompeii walls Magnetic muon measurements and gene-therapy advances win $3 million Breakthrough prizes The strange way cocaine water pollution is changing salmon See Bruce the parrot wield his broken beak like a deadly weapon NASA’s Voyager 1 spacecraft down to just two working science instruments Risk of ‘megaquake’ in Japan higher after powerful earthquake strikes Astronauts’ brains don’t fully adapt to life in microgravity, new study finds How a Renaissance gambling dispute spawned probability theory Why game theory could be critical in a nuclear war Master of chaos wins $3M math prize for ‘blowing up’ equations NSF awards record number of coveted PhD fellowships in surprise move « 上一页1…2930313233…63下一页 » 相关分类 Scientific American Content: Global Scientific American Feature Arti Scientific American: 60-Second Science 199 IT 199IT用户研究 21世纪英文报 36氪 36氪出海 3DCenter 9to5Google 9to5Mac 9to5Toys ACS Central Science: Latest Articles (ACS Publications) ACS Energy Letters: Latest Articles (ACS Publications) ACS Nano: Latest Articles (ACS Publications) AI Business AI TNT AIHub