Love them super conductors RT @DoTryThisAtHome: Impressive video of quantum levitation worthy of Marty McFly

physics.org/explorelink.as…

This is a good idea. Esp if you have kids who need something to do. If you don't have A4, use Letter and hope the Taskmaster doesn't notice. #doTryThisAtHome #hometasking

https://www.youtube.com/watch?v=7tJCKtyz47E

If you don't know what Taskmaster is, here's a taste:...