Centrifuges are vital to the study of medicine, chemistry, and biology. They’re vital tools to separate the wheat from the chaff figuratively, and DNA from saliva literally. Now, they’re fidget ...

If you don't have kids, you've probably never heard of the fidget spinner. But if you do, you may have recently been dragged to a toy store or 7-Eleven to purchase this latest must-have gadget. Fidget ...

In this video, I attempted to create a fidget spinner, drawing inspiration from various makers. The process was challenging due to setbacks with insufficient foam around the balls and ball bearing.

NEW YORK (AP) — Stores can’t keep them in stock. Parents are scrambling to find them. And some schools have banned them. The mania for fidget spinners — the 3-inch twirling gadgets taking over ...