Bankrupt battery maker Northvolt had relationships with some of the best-known electric aviation start-ups but whether its ...

Heart Aerospace has unveiled plans to carry out its first fully electric experimental flight at New York’s Plattsburgh ...

Swedish startup Heart Aerospace is gearing up for the first experimental flight of the X1 early next year, an electric demonstrator aircraft ... electric propulsion technology," the company ...

"It's actually incredibly hard to do something that's going to give you a bad outcome in one of these aircraft," says Pivotal ...

Plattsburgh International Airport has been chosen by Heart Aerospace, a Swedish hybrid-electric airplane maker, as the ...

Monash University engineers have developed what they say is an “ultra-fast-charging” lithium-sulfur (Li-S) battery that can ...

Monash University engineers have developed an ultra-fast charging lithium-sulfur (Li-S) battery, capable of powering long-haul EVs and commercial drones.

"Today's technology has allowed us to take an aircraft with a lot more capability ... Blackfly is powered by eight electric motors with four propellers on each wing. Since it takes off and ...

Heart plans to conduct the first fully electric experimental flight of its demonstrator airplane, Heart X1, in 2025.

European defense artificial intelligence (AI) company Helsing has unveiled a self-developed loitering munition that the ...

Electra has completed another military flight demonstration of its hybrid-electric prototype aircraft. The demonstration ...