Discover how to craft a simple electric motor using everyday household items in this detailed, step-by-step tutorial. Follow ...

Discover how to build a simple homopolar motor using everyday household items in this easy-to-follow tutorial. Learn the ...

You’d think that we’ve posted every possible clock here at Hackaday. It turns out that we haven’t. But we have seen enough that we’ve started to categorize clock builds in our minds. There are the ...

If you want a simple and easy introduction to stepper motors, check out the [IMSAI Guy]’s short video where he designs a very basic stepper motor controller and packs in a lot of quick lessons along ...

They look like tiny tadpoles or perhaps the larvae of some insect as they zip through the liquid in their dish, but they are neither. This swarm of energetic specks is comprised not of little critters ...