Thursday, May 14, 2009
Color-Shifting Cuttlefish Inspire TV Screens: Discovery News
Color-Shifting Cuttlefish Inspire TV Screens: Discovery News: "At rest, with no electrical charge, the screen is clear. As the voltage increases, the poly-2 vinyl expands, becoming thicker and thicker while reflecting ever longer wavelengths of light, starting with blue and finishing with red at 10 volts."
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