Generic multi-touch
February 4th, 2010 by rbanks
Turn Your Monitor Into a Touchscreen That Can Detect 16 Fingers, Using a Polymer Film
“It’s not just glass that Displax is claiming their film will work with—apparently plastic and wood can be made into an interactive screen, which will detect as many as 16 fingers making shapes on its surface and even recognize when someone is blowing across it.” 
Gizmodo
