Restless senators, sitting through endless hours of the impeachment trial of President Donald Trump, now have an outlet: fidget spinners. Subscribe to read this story ad-free Get unlimited access to ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Robert D'Alimonte ...

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 ...