Power from Cow dung - DIY - AF
We just tried to run a SI engine using 100% Bio-gas which was obtained from the Anaerobic digestion of cow dung. ......
11 Years Ago
Fuelcell on Airbus - New Technology
Hydrogen fuel cells are nowhere near powerful enough to replace a commercial aircraft's engines, but that doesn't mean they can't help m......
11 Years Ago
High-Performance Air-Breathing Batteries - New Technology
Sri Narayan (above), professor of chemistry at USC As California moves toward more renewable energy, solar- and win......
11 Years Ago
Make Ethanol at home - New Technology
People were making ethanol at home long before there were cars. They called it moonshine . With gas prices going through......
11 Years Ago
A liter of light - DIY
We have lightbulbs made from glowing metal filaments, fluorescent gas, and LED diodes. And now we have one made of water. There is al......
11 Years Ago
Car run on human waste -AF -New technology
"The Bio-Bug" The Bio-Bug has been converted by a team of British engineers to be powered by biogas, which is produced from human ......
11 Years Ago
