World’s Fastest Spinning Object

Using a high-powered laser, researchers at Purdue University have made a microscopic "dumbbell" the fastest spinning object ever created
Using a high-powered laser, researchers at Purdue University have made a microscopic “dumbbell” the fastest spinning object ever created
Purdue University/Vincent Walter

Back in July 2018, researchers at Purdue University created the world’s fastest-spinning object, which whipped around at 60 billion rpm – and now that seems like the teacup ride at Disneyland. The same team has now broken its own record using the same technique, creating a new nano-scale rotor that spins five times faster. read more