Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Climate Impulse is a project that was started last February to fly a two-seater plane around the globe non-stop over nine days fueled by what's known as green hydrogen. That's hydrogen split out ...

The controlled release of liquid hydrogen from ultra-insulated tanks under the airplane's wings produces energy that seeps into the membrane of a fuel cell that powers the plane. “The plane has ...

But instead of a mechanical operation in a steam engine, energy from the hydrogen evaporation seeps into the membrane of a fuel cell that powers the plane. Because it’s hydrogen, the only ...

Innovators Gear up Work on ‘Green’ Hydrogen Plane With Plans for Nonstop 9-Day Trip Around Earth LES SABLES D'OLONNE, France (AP) — When aviation pioneer Bertrand Piccard a decade ago ...

LES SABLES D'OLONNE, France — (AP) — When aviation pioneer Bertrand Piccard a decade ago spearheaded a much-hyped flight around the world in a plane powered by sunlight, it raised awareness ...