Color changing Articles on Engadget

April 27, 2009 at 4:13AM

Inventors develop transistor to change color of any surface, your face notwithstanding

April 8, 2008 at 5:18PM

France's Eurovia aims to make roads change color to warn of ice

November 9, 2007 at 3:07PM

Paramagnetic paint lets you change your car's color on a whim

December 31, 2006 at 4:05AM

Heat-sensitive spoons designed for better cooking