Faucets Change Color Based on Water Temp

This is shaping up to be the century of new lighting. (The enlightenment?!) New LEDs are changing everything from street lights and billboards, to even the basic home water faucet. Here is a faucet design called the Light Delight from Equa System in Italy that lights up the water based on the temperature. Blue water is cold, red is hot and orange is juuusssst right. - realtech