“You touch it, and the system would project information about that box on a panel above the shelf.” Asked if interactive cereal boxes might be a solution in search of a problem, Pinhanez says, “The ...

What’s most impressive about this touchscreen that knows the exact angle of the finger touching it is that it’s the same display hardware found in every smartphone on the market right now. Its special ...

But now, he says, the idea that a screen can be bidirectional is on the cusp of catching on. “So now not only can my eye see the pixels, but the pixels can see my finger.” Touch anywhere Although they ...