http://mrl.nyu.edu/~jhan/ftirtouch/multitouchreel.mp4

I hate to say this, but... what does it take to play that file?

Quicktime? It's an MPEG-4 file.

A descent computer ;-)

but i dont use my computer to play descent... would enemy territory be compatible?

Oh wow, it's like minority report.

I see the following problems inherent with this kind of input device (the same goes for every touchy-feely-screen):

- daily (if not hourly) cleaning required

- frequent usage will create depressions in the polycarbonate surface (assuming it is), and glass protected stuff becomes a) heavy and b) more expensive

- price

- you can't let kids use it (although it would be great fun for them).

Overall personal opinion: Cool, provides bragging rights, otherwise useless.

You can't play it in a browser by loading that link, because their server isn't set up to handle that. Download it, and you should be able to use it just fine.