Experimental touchscreen makes the iPhone look like a toy

From Gizmodo:

The main draw of Apple's iPhone is its touchscreen interface, which can respond to two points of contact. What if you could have a touchscreen with an infinite number of points of contact? What would that do for computing as we know it? How would that change life as we know it? These are but a few questions raised by the ongoing research of Jeff Han, whose work at NYU might not only make him YouTube rich, but might put him in the same category as the Edisons and Farnsworths of the world.

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