I have to say, I am very excited about the multi-touch technology that Jeff Hann is producing. Ok so the Apple iPhone and (hopefully) 6g iPods have something similar but the potential for large screen applications is fantastic. Even the thought of having a 6 foot wide screen is is enought to get me excited, never mind that you can actually touch it!
I came across Jeff when viewing his demo at TED.com. Since then I have been hooked. I have just found this new video taken by someone at the 2007 TED a few weeks ago.
I want one of those!