It’s been quite a year for fidget spinners. Not only have the tiny whirligig toys sold enough units to keep a small country afloat, but they’ve also been embraced by the scientific community. Last ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

Fidget toys are great for avoiding other kinds of fidgeting, but they are also thought to improve concentration and focus. For some people, the right fidget toy can also reduce nail-biting and other ...