NASA exoplanet-hunting spacecraft TESS reveals its most complete look at the night sky yet
TESS 发布了最完整的地球天空视图，揭示了太阳系之外 6,000 个潜在世界的位置。
Scientists found bones of 37 people inside a giant stone jar at one of Southeast Asia’s most puzzling archaeological sites. The find suggests a multigenerational burial practice
Sea otters are highly intelligent marine mammals known for their unique survival skills and playful nature. One of their most fascinating behaviors is using rocks as tools to open hard-shelled prey like clams, crabs, and mussels. Many sea otters even keep a preferred rock in a special skin pocket, u
Abandoned trailers give new life to local veterans’ organization
After a devastating fire last year, one of Yuma County’s most active veterans service organizations has been struggling to regroup and reopen.American...
Senior Leaders Update Congress on Special Ops Community
Four of the most senior leaders from the U.S. military's special operations forces community appeared before the Senate Armed Services Committee in Washington to provide an update on the SOF components within their respective branches of service.
Moscow’s Replacement of Dagestan Leadership Likely Making Bad Situation Worse
内容提要：众所周知，俄罗斯总统弗拉基米尔·普京 (Vladimir Putin) 长期以来对达吉斯坦局势不满意，将用达吉斯坦最高法院院长费奥多尔·舒金 (Fyodor Shchukin) 取代达吉斯坦州长谢尔盖·梅利科夫 (Vedomosti，4 月 6 日；Govorit Nemoskva，4 月 30 日；Kavkazskii Uzel，5 月 4 日)。当莫斯科更换达吉斯坦领导层可能会使局势变得更糟时，达吉斯坦变得越来越不安。
上周我在 Twitter 上发布的一些有趣链接（我还在 Mastodon、Threads、Newsmast 和 Bluesky 上发布了这些链接）：AI 生成的音乐正变得越来越常见，并且更难被听众察觉：https://arstechnica.com/ai/2026/04/deezer-says-44-of-new-music-uploads-are-ai- generated-most-streams-are-fraudulent/Michael Dell 是资助人工智能主导的医院系统的研究：https://www.stuff.co.nz/business/360969141/michael-
Spider Venom Peptides as Potential Allosteric Inhibitors of Undecaprenyl Diphosphatase (UppP) from Acinetobacter baumannii: In Silico Identification and Structural AnalysisAbstractThe antimicrobial resistance of Acinetobacter baumannii necessitates the development of novel therapeutic strategies tar
