Horse Powertrain has revealed a new hybrid motor that uses ultra-thin amorphous steel to reach a claimed 98.2% efficiency and slightly reduce overall fuel consumption.

The systems deliver outlet water temperatures up to 74 C, operate in ambient temperatures from -25 C to 43 C, and can be cascaded in groups of up to 16 units for larger commercial applications.

The DfT found that there were 116,052 publicly available EV chargers at the start of the year - almost double the number of ...

Internal-combustion engines are making impressive strides in rotational speed. The Lamborghini Temerario has a 4.0-liter twin-turbo V8 capable of revving to 10,000 rpm over the long haul, and the Red ...

If you’ve covered e-bikes as long as I have, you’ll know two things about them: they’re an awesome way to get around, and the basic technology behind an e-bike motor hasn’t radically changed in a long ...

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

UK-based Yasa has revealed a potentially game-changing in-wheel electric motor. Based on its record-breaking tiny axial flux motor, the new drive unit prototype can provide over 1,000 hp per wheel.

British electric drive specialist Helix builds some of the most power-dense electric motors in the world. Now it's working to springboard that compact, power-packed design into a marine drive ...

Let us begin this session by revisiting a nostalgic motor control IC—the AN6651—designed for rotating speed control of compact DC motors used in tape recorders, record players, and similar devices.