TechThe 10 most important moments in AI (so far)From Isaac Asimov’s first robot stories to AlphaGo, AI has had its ups and downs. But its history is just starting.
ImpactCan Ionic Materials Design A Rechargeable Battery That Unseats The Lithium-Ion?Lithium-ion–the kind of battery used in your computer and in Teslas–has a lot of good qualities, and some serious drawbacks. A new battery company is looking for a less combustible, less expensive solution.
TechiFive: Google Buys Twitter?, IBM and Sun Get Hitched, Pink-Slip Vacations, and More in Today’s Innovation News
NewsHe sold his mental-health startup to Airbnb, then relaunched it as a nonprofit with a bigger mission