Chameleon glasses that change colour

From Network World:

Chemists at theUniversity of Washington in Seattle say they are developing ‘smart’ sunglasses that will let the wearer instantly change the color of their lenses to virtually any hue of the rainbow. So, whether you like your lenses clear, red, green, blue or purple, virtually any color could be obtained instantly by tuning a tiny electronic knob in the frame.

Add comment March 29th, 2007