This video compares a combustion engine with an electric motor to show how both systems deliver power in different ways. It ...

You might think electric vehicles don't have as many maintenance requirements as gas-powered alternatives, but they actually ...

The four-door sedan puts down 670 horsepower, thanks to a set of ultra-compact axial flux motors.

With the internal combustion engine (ICE) being a staple of multiple forms of transportation since the late 19th century, most people are at least somewhat familiar with how an engine works: fuel and ...

The marine-power landscape is changing quickly, thanks mainly to advancements in motors—especially electric motors, batteries, operating software and charging equipment. Electric marine propulsion is ...

The all-electric Alpine A110 Future made its debut at this year's Goodwood Festival of Speed. The company referred to the car ...

The idea of a hybrid-electric engine for supersonic aircraft may elicit a similar initial response, but there is some very firm engineering logic behind it. Put simply, conventional supersonic engines ...

Renault and Geely’s Horse Powertrain has come up with an all-in-one solution that turns EVs into hybrids, PHEVs, or EREVs. Dubbed the X-Range C15 Direct Drive, it was designed to replace the rear ...

NASA and GE Aerospace successfully completed ground testing of a hybrid-electric engine demonstrator for narrowbody aircraft. This engine is designed to reduce fuel consumption by 10% compared to best ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...