Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the fundamentals of electromagnetism and magnetic polarity by assembling motors ...

We’ve seen plenty of motor projects, 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 ...

Discover how to build your own automatic tennis ball launcher for dogs in this detailed and entertaining tutorial. Starting ...

There are many ways to make a linear actuator, a device for moving something is a straight line. Most of the easier to make ones use a conventional motor and a mechanical linkage such as a rack and ...

Because peristaltic pumps can deliver a wide range of fluids, these pumps can be used in several industries. One example, according to Dave Beckstoffer, business development manager at Portescap, is ...