Flying Robots Build Building

Yep, you heard it right. Here's a swarm of flying robots making a building. Swiss architects Gramazio & Kohler have released this video showing semi-autonomous flying robots assembling a structure of foam bricks. Sure, now it's only foam, but just wait untill they have flying robots the size of a car. (finally, flying [robot] cars!)

And we think the building trades are under-employed now.