Carl and Richard talk to Chris Williams about building and programming robots - all kinds of robots! After Carl opens with a conversation about the Internet of Things, Chris digs into the cool tiny computers that make it possible, like Arduino and Raspberry Pi. Communicating with small computers takes cleverness too, so don't forget about serial and serial's grown-up cousin USB. From there, the conversation turns to different robots, especially quadcopters. Chris brings up his focus on getting kids more interested in computing - and embracing that they will always think about computing differently than we do! Get out there and change the world!

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