YouTuber AlphaPhoenix has built a high-speed camera in his garage to capture light at a record two billion frames per second.

It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record.

Oscillating tools perform a variety of DIY and professional tasks. Find out how the best-selling models fared in our hands-on ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

Vector Control, also known as Field Oriented Control or FOC is an AC motor control scheme that enables fine-grained control ...

This FAQ provides a technical overview of harmonics, their primary sources, and the industry standards established for their control.