How many drones does it take to screw in a lightbulb? Two. And about 9 lightbulbs.
Watch this drone quadcopter change a light bulb… mostly. YouTuber Marek Baczynski and drone-pilot friend Sven attempt to switch an old bulb for a new one, shattering quite a few in the process. After they switch to a second (perhaps more precise?) drone, they’re able to make it happen.Watch these next: Changing a light bulb at the top of a 1500 foot TV tower and Flying Robot Orchestra.
via The Next Web.