The internet's scientific prayers have been answered: we now know definitively what happens when you spin a fidget spinner in space. And it is predictably awesome. SEE ALSO: Would a fidget spinner ...

The persistence of vision (POV) optical illusion is pretty common in cheap toys nowadays, but how cool would it be to have your own programmable POV message board? German electronics grad student ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. The fidget ...

If you’re feeling bored or distracted, the solution could be as easy as giving your hands something to do. Enter fidget spinners, which, amazingly, even NASA astronauts have used in space. The best ...