However, that formula doesn’t work as well when you try to shift to electric drive. The reason, as always, is down to energy density. Throw enough batteries into a jet ski to run a powerful ...

Fuel is added in a combustor and ignited, and the expanding exhaust drives a turbine that in turn ... and powered the compressor with an electric motor? And instead of using an axial compressor ...

The Carver by Onean is an electric jet board that lets riders surf calm waters. It can reach speeds up to 21 miles per hour and it's controlled by a wireless remote. Following is a transcript of ...

An curved arrow pointing right. The world's first zero-emissions electric plane has taken off for the first time. Lilium flew a 2-seater prototype which they are hoping to develop into a 5-seater ...

The Carver by Onean is an electric jet board that lets riders surf calm waters. It can reach speeds up to 21 miles per hour and it's controlled by a wireless remote. Following is a transcript of ...