Using photosynthesis to power hydrogen production
Researchers have found that if they insert platinum nanoclusters into the photosynthetic machinery of bacteria, one acre could produce an amount of hydrogen equivalent to 79 gallons of gas per day. [more inside]
posted by kliuless on Nov 13, 2009 - 37 comments

If hydrogen-cell cars are no good, how about hydrogen-cell motorbikes!
posted by nthdegx on May 14, 2008 - 22 comments

Mike Strizki lives in the nation's first solar-hydrogen house. "The technology this civil engineer has been able to string together – solar panels, a hydrogen fuel cell, storage tanks, and a piece of equipment called an electrolyzer – provides electricity to his home year-round, even on the cloudiest of winter days. Mr. Strizki's monthly utility bill is zero – he's off the power grid – and his system creates no carbon-dioxide emissions. Neither does the fuel-cell car parked in his garage, which runs off the hydrogen his system creates."
posted by mr_crash_davis on Mar 16, 2007 - 28 comments

Is this BMW version what some were waiting for? I've heard about complaints on hybrid performance. BMW claims to be the best in performance. But did they miss the boat?
posted by wiggles on Dec 4, 2006 - 37 comments

Stan Meyer invented a water powered car that estimates showed could travel from one US coast to the other on 22 gallons of water. He shows the in car in operation in this old news clip. So what ever happened to him? He died after eating at a restaurant on March 21, 1998. An autopsy report showed the cause of death to be poisoning.
posted by banished on Nov 21, 2006 - 165 comments