A demonstration of a water-powered engine. Go 100 miles on 4 ounces of water.
Mel Larsen has claimed that his Larsen RADAX engine has set the word record in thermal efficiency for an engine. The Larsen RADAX is an 8-cylinder ...
3HP Tecumseh engine converted from gasoline operation to Hydrogen gas operation.
RT @: I'll time travel 20 million years forward only to see Jetta 120L hydrogen fuelled engine powered cars all over on the earth! 
RT @: I'll time travel 20 million years forward only to see Jetta 120L hydrogen fuelled engine powered cars all over on the earth! 
RT @: I'll time travel 20 million years forward only to see Jetta 120L hydrogen fuelled engine powered cars all over on the earth! 
I'll time travel 20 million years forward only to see Jetta 120L hydrogen fuelled engine powered cars all over on the earth!
Larsen RADAX (Part 1) Hydrogen Powered Engine