You never know when you're going to get stuck without a way to charge your cellphone (or batteries, lights, or anything else), but if you need to create a charging system in a pinch, YouTuber The Kind...
via Public RSS-Feed of David Hutchinson. Created with the PIXELMECHANICS 'GPlusRSS-Webtool' at http://gplusrss.com https://plus.google.com/108279680102646301171/posts/1CpDC9quJ64
