So, how did I miss this?! I first came across the story of 19-year-old Eric Jacqmain parabolic solar “death ray” at Inhabitat; Cleantechnica picked up on it also… here’s their take.
Solar “Death Ray” (VIDEO) (via Clean Technica)
I’m not sure if this is cleantech — it could certainly be used for good if wished (if it weren’t destroyed in a shed fire… that it probably created), but the idea is a big part of what’s behind concentrated solar power. A Facebook friend actually shared the video with me this week in response…
Image credit: Screen capture from “Solar ‘Death Ray’: Power of 5000 suns!” video