Microsoft's Robot SDK...
There's an hour-long video taken inside the Microsoft Robotic Group's secret bunker to be found here, and quite an infectious bunch of people they are too. There's the odd robot to be seen as well.
Yes, I know the idea of Microsoft controlled robots sounds awful, which it probably is, but this lot looks mostly harmless, so it can't do any harm just to watch the show, can it?
Head of Microsoft's Robotics Group