Lonnie Johnson did risk assessment for the Atlantis space shuttle. He helped get the B-2 stealth bomber off the ground. He gave us the Super Soaker. And now, with his latest invention, he might just make solar power viable.
To my surprise, the Super Soaker wasn’t always clad in neon yellow and lime green. Turns out the original prototype had much humbler beginnings, with its parts being made from simple PVC piping and a two-litre bottle.