A hydrogen powered bicycle with a frame made of cutting-edge light and strong materials has been designed and developed by students at the Tswane University of Technology (TUT) in South Africa.
CBS News blogger Maria Gavrilovic posts in her “From The Road” blog from Nelsonville, Ohio, where she reports on Barack Obama telling supporters about the importance of "green jobs."
The 2008 Consumer Electronics Show is the seminal event for giving pro nerds their new technology. This week in Las Vegas, CES will focus on themes such as green tech, touch screens, next-gen DVDs, futuristic TVs and souped-up cellphones.
