3 ms·Scientists zap sleeping humans' brains with electricity to improve their memory27 points by lxm 3y agognabgib 3y agoPreviously Deep-brain stimulation during sleep strengthens memory: study[0] (1 day ago, 21 comments, 91 points) [0]: https://news.ycombinator.com/item?id=36170157 https://news.ycombinator.com/item?id=36170157dang 3y agoComments moved thither. Thanks!