For people who cannot use their hands to control a computer, inventor Uday Parshionikar has a suggestion. Smile. Parshionikar, founder and CEO of Perceptive Devices LLC, has invented a device that ...
What if you had a mini, power-efficient computer that smiled at your when it was functioning properly, and frowned when something needed a tweak? It'd sure be better than your current troubleshooting ...