Magical Electronic Glasses Automatically Switch from Regular to Bifocal [PICS]

Here’s one of the coolest products we saw at CES: PixelOptics glasses that automatically change into bifocals when you tilt your head.

This is a godsend for those of us “of a certain age.” Who wants…

Mary Elizabeth Winstead Piper Perabo Anna Kournikova Esther Cañadas Kate Beckinsale