How Gravity And 100-Year-Old Tech Can Help Solve The Energy Storage Problem
Some say that the most simple solutions are also the most elegant and in this case I have to agree 🙂 http://c.fastcompany.net/multisite_files/fastcompany/imagecache/1280/poster/2014/04/3028417-poster-p-ares-shuttle.jpg These guys thought of making gravity work for them which is simple...