The bulb color you choose in your kitchen can alter the look of your decor and also improve or inhibit functionality. We ...

When white light passes through a coloured filter, all colours are absorbed except for the colour of the filter. For example, an orange filter transmits orange light but absorbs all the other colours.

Light and colour are fundamental for photography. An object can have different coloured lights shone on it to bring out certain features.

When you need to wake yourself up in the morning, it's time to switch to the opposite to nighttime lights to help your body feel more alert. A blast of cold-coloured light (on the blue end of the ...