From musical tables to smart mirrors, these touchscreen devices defy tradition, turning ordinary objects into innovation hubs -- with mixed results.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Touch-screen laptops are taking their place as a top tech must-have these days, with light frames, zippy ...

Prototype technology that turns any surface -- a wall, table, or floor -- into an interactive touch screen has been years in the making. Now, anyone can get their hands on the software. Dara Kerr was ...