No More Batteries! Guy Hacks His Cheap Earbuds So They Can Charge Themselves From the Sun
13 Aug 2021, 17:53 UTC · By: Cristina Mircea / Solar power can free you from battery use. This guy modified his earbuds so that he can enjoy them without regularly charging their case.
Audi Makes First Solar Sunroof That's Also Practical and Improves EV Range
29 Aug 2017, 08:55 UTC · By: Vlad Mitrache / There used to be a choice of either a solar roof (on the few cars that offered such a thing) or a glass one, but now Audi has found a way to mix the two
Tokai University and Sharp Win 2009 Global Green Challenge
29 Oct 2009, 13:50 UTC · By: Alex Vasile / The Global Green Challenge is one of the world’s largest solar car races. This year, the competition was won by the Tokai University team with a solar car equipped with Sharp compound solar ce...