Clip from James May’s Big Ideas where bunch of hippies burn and melt stuff with their ‘solar furnace’, oh and it has something to do with making petrol out of thin air.
Duration : 0:1:54
Posts Tagged ‘AIR’
Melting steel with solar power
Sunday, March 7th, 2010STIRLING ENGINE SOLAR POWER FRESNEL LENS
Sunday, March 7th, 2010
http://www.greenpowerscience.com/SHOPSTIRLINGENGINES.html
This is a new design I found, they work with a Fresnel Lens or a Parabolic Mirror. Strong and efficient for its size. About 15-40 watts.
We have been trying different videos and had a run of experiments not going right. Also Florida is very cloudy from June – July, this video took 4 hours to shoot waiting for the clouds.
Duration : 0:1:1