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 ...

How is Climate Impulse supposed to fly? 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 ...

The goal for Climate Impulse is to take off unassisted, fly some 40,000 kilometers (about 25,000 miles) around Earth along the Equator at a gentle speed of about 200 kilometers per hour (125 mph), and ...

The controlled release of liquid hydrogen from ultra-insulated tanks under the airplane's wings causes it to heat into a gas, a bit like how pressurized water vapor powered 19th-century steam engines.

Swiss aviation pioneer Bertrand Piccard touches Climate Impulse, a plane powered by liquid hydrogen, at the press presentation of the project in a hangar in Les Sables d'Olonne, France, Thursday, Feb.

Read full article: Fifth Ward cancer cluster documentary premieres in conjunction with screening program Read full article: ‘Frustration is an understatement’: Veteran alleges mechanic ...