The first commuter aircraft, powered by super-efficient hybrid-electric propulsion systems, could be taking their first ...

Batteries are nearing their limits in terms of how much power they can store for a given weight. That's a serious obstacle ...

A new fuel cell could enable electric airplanes that produce zero carbon emissions, according to a study. Scientists say the ...

Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...

MIT researchers say the devices could pack three times as much energy per pound as today's best EV batteries - offering a ...

From coffee brewing in the galley to flushing toilets, the aircraft water and waste system is a self-contained hygienic marvel.

Embraer is currently the third largest commercial jet manufacturer. Its first turbojet aircraft was an Italian-designed jet ...

It’s a very different approach to those currently in development, but could theoretically offer three times as much power for ...

Small Businesses Unite To Develop Cargo UAS Four small U.S. companies have joined forces to combine novel airframe and propulsion technologies to produce a hybrid-electric vertical-takeoff-and-landing ...

Engineers developed a fuel cell that offers more than three times as much energy per pound compared to lithium-ion batteries. Powered by a reaction between sodium metal and air, the device could be ...

Lithuanian start-up Airvolve is working on a next-generation aircraft that could replace traditional helicopters ...

Researchers at MIT have developed a low cost fuel cell that, in tests, has proved able to carry there times as much energy as ...