5 ms·
Using high pressures to create a battery
- RiderOfGiraffes 16y agoStory submitted some time ago, much discussion already at: http://news.ycombinator.com/item?id=1487982 http://news.ycombinator.com/item?id=1487982 http://news.ycombinator.com/item?id=1488099 http://news.ycombinator.com/item?id=1488099