One more example why robots are truly terrifying. From simple Rube Goldberg functions, to advanced functioning like construction and design, the capabilities of robots and AI is increasing and expanding every day. Now even vacuums are robotic, the question is more what isn't / won't be robotic in the next few years. But it is truly impressive to see a robot able to do such precision movements, maybe one day we'll be giving one a PhD. But for now, check out how far we've come with some incredible robots that have been developed in that last few years.