Discover how to make your own chain-based fidget toy step by step! Watch as metal gears and a sturdy chain come together using hand tools to create a smooth spinning gadget. Learn practical DIY ...

"I wanted to create a product to ensure that information about your life and accomplishments are not lost after your death," said an inventor, from Amherst, N.Y., "so I invented AFFORDABLE IMMORTALITY ...

Hot-rodding is an iconic American automotive pass-time, but such a specialized hobby has no shortage of jargon and lingo — here's what some of it means.

Gearbox steel is transformed into a razor sharp knife and paired with a handcrafted antler handle. This build shows every ...

With the release of the Android XR SDK Developer Preview 3, Google has introduced two new libraries to help developers create ...

Colin Furze used to be a plumber, but really found his calling building wacky contraptions, like a homemade hoverbike, a ...