Engineers are using the temperature difference between Earth and space to power a low-temperature Stirling engine that drives ...

Americans love their hybrids, but few understand how they really work. Here are the key differences between series and ...

British electric drive specialist Helix builds some of the most power-dense electric motors in the world. Now it's working to ...

In electronics, a Norton amplifier—also known as a current differencing amplifier (CDA)—is a specialized analog circuit that ...

A Toyota RAV4 or a Honda CR-V Hybrid? Tony's hunt for the perfect car is on. He loved the rugged Toyota RAV4 vibe, but the ...

Eric Witt is jumping ship from his GMC Sierra. Why is he down on GM? He's debating the toughest truck choice: Ford, Ram, or ...

Boat electrification could help minimize climate-warming emissions at sea, but projects are struggling to really take off, ...

Formula 1 power units combine a 1.6-litre V6 turbocharged internal combustion engine with two hybrid systems: the Motor Generator Unit–Kinetic (MGU-K) and the Motor Generator Unit–Heat (MGU-H). Total ...

What do you get when you make a Duster bigger? A silly name and a real worry for the likes of Ford and Hyundai ...

Hyundai is looking increasingly likely to turn to a range-extended electric vehicle (REEV) with its highly-anticipated new ...

I was super impressed when I checked out the Also TM-B last month. After the e-bike's launch, the big question left ...