but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design experiment in making a DIY reduced noise ...

Permanent magnet dc motors need a chunky inductor in series with them if they are fed from an SCR (thyristor) based mains power controller. It is (probably!) possible to safely interface an Arduino to ...

Baykar has successfully flown a Bayraktar TB2 uncrewed aircraft system (UAS) with an internally developed piston engine. The ...

The Knicks must do a better job of moving the ball in Game 3 at Detroit.