In this May 11, photo, customers look over the selection of fidget spinners at the Funky Monkey Toys store in Oxford, Mich. The fidget spinners are so popular, stores can't keep them in stock. Fidget ...

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 ...

When Allan Maman, a 17-year-old senior at Byram Hills High School in Armonk, New York, asked to stay after school and use the school's 3-D printer, his physics teacher was thrilled. The teacher would ...

Fidget spinner activities make principles like angular momentum, friction, and balance easy to explore. Students identify variables, form hypotheses, and measure results, turning play into scientific ...

You’ve seen fidget spinners, although you probably hadn’t just a year ago. You woke up one recent day, backpack stuffed with pogs, only to walk outside and see that the times have passed you by again.

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 ...