诺贝尔奖得主发明从干燥空气中取水的机器
诺贝尔奖得主奥马尔·亚吉(Omar Yaghi)发明了一种能从干燥空气中提取水分的机器,这项突破性技术有望缓解全球缺水问题。该装置利用特殊多孔材料捕获空气中的水分子,即使在极低湿度环境下也能高效工作,为干旱地区提供了一种全新的清洁水源获取方式。
诺贝尔奖得主奥马尔·亚吉(Omar Yaghi)发明了一种能从干燥空气中提取水分的机器,这项突破性技术有望缓解全球缺水问题。该装置利用特殊多孔材料捕获空气中的水分子,即使在极低湿度环境下也能高效工作,为干旱地区提供了一种全新的清洁水源获取方式。
A state-designed worm from 2005 called Fast16 sat undetected on VirusTotal for nearly a decade. It intercepted executable files at the kernel level and silently altered floating-point calculations in high-precision engineering software like LS-DYNA, which was used in Iran's nuclear weapons research. Unlike Stuxnet, Fast16 received little public attention for over twenty years.
Paul Graham reports that Y Combinator startups now have over 75% of their code written by AI, a threshold crossed at least one to two years ago. This parallels a similar transformation at Google, where AI-written code went from 0% to 75% in about two years.
Scientists are increasingly concerned about the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system. Such a collapse could have severe consequences for North America and Europe.
A compromised version of the LiteLLM Python package (version 1.82.8) was briefly available on PyPI, capable of exfiltrating sensitive credentials like SSH keys and cloud secrets. The malicious package affected any project that depended on LiteLLM, though it was only available for about an hour before discovery.
A supply chain attack has compromised the popular npm axios HTTP client library with 300 million weekly downloads. Malicious versions install a remote access trojan, though some users may have avoided infection through version pinning or older installations. Security experts warn this is a live compromise affecting one of npm's most depended-on packages.