Conversations between people include a lot more than just words. All sorts of visual and aural cues indicate each party's state of mind and make for a productive interaction.
But a furrowed brow, a gesticulating hand, and a beaming smile are all lost on computers. Now, researchers at MIT and Tufts are experimenting with a way for computers to gain a little insight into our inner world.
To read the full, original article click on this link: A Computer Interface that Takes a Load Off Your Mind - Technology Review
