What methods are you using in your work? Our device consists of two metal parts, and when they bind with certain gaps, they acquire a color. By using molecular binding phenomena such as ...

[youtube= [Kyri] has made a simple circuit to do color detection using an RGB LED. Simply set the LED to the color you want to detect then wave the object over it. Another LED will light up if the … ...

Color vision, ocular color detection is achieved with complicated neural mechanisms in the eyes. Researchers have found color detection with a simplest mechanism in the fish pineal organ, an ...