Science news articles about 'free fuel'

Geoff Ballard, the Canadian entrepreneur who transformed pollution-free fuel cells from an exotic power source used in the space program to an everyday engine used in industry, buses and, perhaps soon ...

... , MIT and the Chesonis Family Foundation today launched a "solar revolution" with the aim of making solar energy America's primary carbon-free fuel.

... commercially viable technology that, essentially, transforms cheap sunlight into hydrogen, a pollution-free fuel that can be stored and shipped. Increasing the available surface area is one way to ...