Here's a bit of fun to ease your transition into the weekend.
Last year, some grad students at the Institute for Dynamic Systems and Control at Eidgenössische Technische Hochschule Zürich taught quadrotors to juggle. As witness above. That's pretty cool.
But wait! There's more! One Dario Brescianini then taught quadrotors to toss poles back and forth. As witness below.
My thanks to Bud Sparhawk for bringing this to my attention.