WEST LAFAYETTE, Ind. – Innovators from Purdue University hope their new technology can help transform paper sheets from a notebook into a music player interface and make food packaging interactive.

Moleskine, makers of some of the most popular paper notebooks in the world, have teamed up with the creators of the Neo Smartpen to make it a lot easier to digitize your hand-written notes and ...

Click to view There's a reason there's still so much paper around in this hyper-connected, everything-online age: the stuff is cheap, portable, compatible with all your applications, and everyone ...