Learn how to create a functional, battery-powered domino-pushing car from scratch using cardboard, bottle caps, rubber bands, ...

Discover how to create a compact DIY submersible water pump using a small DC motor and recycled plastic bottles. This step-by ...

While there are many useful questions to ask when encountering a new robot, “can I eat it” is generally not one of them. I say ‘generally,’ because edible robots are actually a thing—and not just ...