The Japanese hacker group [Hackerfarm], founded by Hackaday friend [Akiba], is looking to help by sending some of their solar lanterns ... from sales of these paper lanterns to send more of ...

This story appears in the November 2015 issue of National Geographic magazine. Prashant Mandal flips on a candy-bar-size LED light in the hut he shares with his wife and four children. Instantly ...