For a lot of electrical and mechanical machines, there are nominal and peak ratings for energy output or input. If you’re in marketing or advertising, you’ll typically look at the peak rating and move ...

We last caught up with Equipmake back in 2018, when this British company's spoked magnet electric motors were capable of generating a monster 9 kilowatts of power per kilogram, using cheap materials ...

Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, more recently, the Aston Martin Valkyrie, are inspiring works of engineering art.

Yasa’s axial flux motor set an unofficial record for the highest power-to-weight ratio. During testing, the slim drive unit delivered over 700 horsepower while tipping the scales at just 28.8 pounds ...

If there's one major thing that's holding back an electric revolution in the aviation world, it's energy storage. But there are a ton of very clever people banging away at the problem of how to ...

Look out, Koenigsegg, there might be a new king of the electric motor hill. British electric vehicle technology brand Donut Lab has a new EV motor deliciously named the “Donut Motor,” and it packs 856 ...

A new chapter in electric motor design may be underway, and it’s being written in the UK. Yasa Motors, based in Britain and owned by Mercedes, has developed a new electric motor that sets a new ...

Safran Electrical & Power has secured European certification for its ENGINeUS 100 electric motor, in a claimed world first. Approval for the 125kW unit from the European Union Aviation Safety Agency ...

It’s plain to see that electric vehicles are the future, but there’s more to making that change happen than swapping out a gas motor for a battery-powered one — especially in aircraft. H3X is a ...

The design also opens up a pathway for massive weight reduction in EV design. YASA said that deploying the in-wheel motors in lieu of a traditional power and drivetrain could save around 440 pounds ...

The 2026 Polestar 4 represents a key step in the brand's expansion within the premium electric SUV segment. Positioned ...

As extreme weather events lead to more power outages, the carmaker said it would equip all its electric vehicles to act as sources of emergency power. By Jack Ewing General Motors said Tuesday that it ...