3 ms·A Leap in Engineering Just Made Solid-State Batteries 100x Better16 points by haltingproblem 2y agognabgib 2y agoDiscussion (228 points, 8 days ago, 177 comments) https://news.ycombinator.com/item?id=40706164 https://news.ycombinator.com/item?id=40706164