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 ...

If you know a middle school kid, or a parent or teacher of one, chances are you’ve seen the simple little colorful device that’s driving them all crazy lately. It’s called a fidget spinner, and even ...

Fidget spinners -- much like Rubik's Cubes, pet rocks and Tech Decks (aka fingerboards) -- are the newest way to distract yourself with something other than your phone. Since December, the finger toys ...