We'd love to recommend this innovative technology, but at this early stage the Upp fuel cell charger is just too cumbersome and too expensive.
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Rosetta researchers think comets are less likely to be the source of Earth's water than previously thought, which also makes them a great source of fuel for fictional starship warp cores.
Brian Cooley takes a drive in Toyota's Mirai hydrogen fuel cell car and explains why the company is putting its faith in the technology.
The market isn't ready for fuel-cell cars, but Volkswagen is. This is the hydrogen-powered Passat HyMotion.
The Audi A7 h-tron was a surprise addition to the 2014 Los Angeles auto show, demonstrating the work Audi has been doing with fuel cell technology.
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Toyota showed off its new Mirai fuel cell vehicle at the Los Angeles auto show, betting on the hydrogen-powered technology as its zero emission vehicle of choice.
German cleantech company Sunfire GmbH has unveiled a machine that converts water and carbon dioxide into synthetic petroleum-based fuels.
Toyota announced the production version of its Mirai fuel-cell car today, ahead of the Los Angeles Auto Show, adding momentum to previously slow fuel-cell car development.
3D Robotics and other drone makers have joined Intel and Qualcomm in an effort to formalize the creation of open-source hardware and software for the unmanned aerial vehicles.