If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power. One established way to do this, at least on robots with joints, is to ...

Verge Motorcycles, the Finnish electric motorcycle manufacturer known for its futuristic hubless rear wheel design, is ...

Solid-state batteries reach public roads as Verge Motorcycles debuts a production-ready electric motorcycle with up to 370 ...

Reading the description is for selected people. This is a review of some products sent by an Asian company, the brushless ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

In the latest video from FortNine, the team builds an e-bike around a Honda Hobbit from the 70s and transforms it into a ...