Used Waymo robotaxi batteries become backup storage for power grids

Used Waymo batteries will bolster California and Texas energy storage projects. Thousands of electric vehicles in Waymo’s autonomous robotaxi fleet may eventually give up their used batteries for a very different purpose—contributing up to hundreds of megawatt-hours of stationary energy storage to local power grids. That prospect comes from…

Microsoft, Atom Computing update their quantum computing progress

Some quantum computing companies we’ve covered have done recent progress updates. With dozens of companies, from small startups to tech giants, pursuing quantum computing, there’s a steady flow of results as they try to find a path to utility. We typically focus on new technologies and major landmarks, which…

Beans use an immune receptor to call in airstrikes on caterpillars

When they’re being eaten, bean plants release chemicals that draw in parasitic wasps. For decades, scientists have understood that plants can release volatile organic compounds—essentially airborne chemical signals—to attract the natural enemies of the things that eat them, like caterpillars. What we didn’t know was exactly how a plant…

Male bowerbirds prefer to dazzle females with bright human-made items

“It’s a reminder of how human activity is changing the natural world in unanticipated ways.” Male bowerbirds are notorious for their complex mating rituals. They build intricate tunnels out of twigs—the bowers from which they get their name—and then decorate them with random colorful items gleaned from the environment.…

Microsoft plans Linux tools and an RTX Spark desktop for Windows developers

One hardware announcement and several software highlights from Microsoft Build.  Microsoft’s Build developer conference kicked off today, and as with almost everything the company has done in the last few years, Microsoft’s opening keynote focused overwhelmingly on AI and other closely related technologies. There’s Microsoft Scout, an OpenClaw-based “Autopilot”…

If I had a hammer… it might actually be a rhino tooth

Neanderthals had some wild stuff in their toolkits. One way archaeologists learn how ancient people, including Neanderthals, did things is to attempt to do those things themselves, a process called experimental archaeology. Normally, that involves making stone tools, butchering deer, or distilling birch tar. But in a new study,…