The stage at Expand acted as a platform for conversations between many people involved in the future of technology -- but there was a lot more that attendees were able to enjoy. Some of our nifty workshop sessions had 3D Systems show off its new Sense scanner; littleBits gave a demo of the Synth Kit; Leap Motion talked about its SDK and the implementation of it on 3D web apps; and Raspberry Pi revealed the results of the Make-Off contest. These are only a few of the workshops from our event in New York City, so head past the break to check out the full list -- we've got a video for each one.