André Broessel was a finalist in the World Technology Network Award 2013 with the globe’s design and afterward produced this latest version, called Betaray, which can concentrate diffuse light such as that from a cloudy day.
Let me repeat that. This is 35% more efficient than current solar panels and is able to operate on cloudy days. It concentrates light by 10,000 times. The second video has slightly better film of it, but it is in spanish. The first video is in english.