A Google satellite carrying AI chips that sent its first answer home from orbit Google's Suncatcher team got its first AI answer from its data center chip in orbit, weeks after launching October 1. Would you trust AI computing that runs in orbit?

Compact nuclear plant for a chemical factory clears key federal step, its maker says X Energy says regulators finished safety review of the 4 reactor plant it designed for Dow, though no permit yet. Should factories run on their own small nuclear plants?

Compact nuclear plant for a chemical factory clears key federal step, its maker says X Energy says regulators finished safety review of the 4 reactor plant it designed for Dow, though no permit yet. Should factories run on their own small nuclear plants?

A sharper gene editing tool that rewrites tomato and soybean genes far more often Beijing geneticists made precise tomato gene edits up to 38 times more often in single cells than standard methods. Would you eat a tomato bred with precise gene edits?

A vitamin cousin that eased signs of heart aging in old male mice Cornell scientists eased heart aging in old male mice within 8 weeks, but old female mice showed no effect. Should heart aging research always test males and females separately?

A new ribbon of pure carbon that carries electricity like a metal USTC physicists built carbon ribbons from rings with 5 and 7 sides, and one type conducts like a metal. Could chips one day be wired entirely with carbon?

Plant powered stem cells that close skin wounds faster in mice Chinese surgeons packed plant light machinery into stem cells and fully closed diabetic mouse skin wounds within 14 days. Would you trust a stem cell therapy powered by light?

Carbon dioxide turned into fuel ingredients nonstop for over a thousand hours Toronto and Queensland engineers kept a carbon capture catalyst making fuel ingredients for over 1,000 hours. Should waste carbon be turned back into fuel?

A gene therapy in monkey brains aimed at the root driver of Huntington's Scientists gave monkeys one gene therapy that cut a Huntington's driver gene's activity by up to 94%. What would a one time treatment for Huntington's mean for families?

Sunlight pulls lithium straight out of seawater without any membranes Fuzhou and Tongji chemists used sunlight to pull lithium from 3 kinds of salty water, including seawater, with no membranes. Could the oceans become a real source of lithium for batteries?