This First Surface Mirror is 100% metal and is polished to a near perfect mirror. The material is very durable and does not require ay coatings or protective finishes. This …
This is the tease video to the trough mirror how to video I am editing right now. This will be a multi part series. This project took 7 hours including …
THIS IS PART 1 This is the intro to lining a large satellite dish and finding the proper shape for a PARABOLIC TROUGH Mirror. When the satellite dish video is …
The parabolic trough provides solar steam production to power small steam engines. This engine can run for hours. I moved the pipe partially out of the beam BECAUSE these small …
GIANT FRESNEL LENS TROUGH MIRROR The max power was 20 watts, pretty weak. The treadmill motor produced about 25v no load and was able to get the GTI working:-) BUT …