World’s tiniest fidget spinner is smaller than the width of a single human hair

Researchers at Oak Ridge National Laboratory have created the world’s tiniest fidget spinner, which measures just 100 microns wide, or one tenth of a millimeter. And there’s a real reason for it, too. The post World’s tiniest fidget spinner is smaller than the width of a single human hair appeared first on Digital Trends. Luke Dormehl #pch3lp #tech #TheNewz #technology #TechNews

https://www.digitaltrends.com/cool-tech/worlds-tiniest-fidget-spinner/