This is just crazy! When I first watched the video I was shocked to see this working. Your first thought when they are pouring the oil into the powersupply, is sparks are going to fly. After reading build notes on their website they didn’t submerge the harddrive. They also have performance results with temps. Very well done guys!
Ok so if you are like the rest of the world and fed up with the prices of EVERYTHING!! then this will make your day. Just find some spare pennies, foam board, black spray-paint and you’ve got a solar heater capable of raising the temperature of a 15×15x10 foot room by 10 degrees.