It had to come to this. For his entry into this year’s Hackaday Prize, [Sean Hodgins] created a persistence of vision fidget spinner. This isn’t just any PoV fidget spinner — this is the ultimate in ...

If you don’t have eyes, children or the internet, you may not have noticed the fidget-spinner craze that is gripping young people’s attention. Spinning their way into children’s hearts and hands ...

The fidget spinner has a bafflingly simple design. Think of a tiny propeller that spins on your fingertip. There is a ball bearing in the middle surrounded by a metal -- or plastic or ceramic -- frame ...