How does color work, and how does the type of light source you use affect the colors you see? Appliance Science looks at the science of light and color. Richard Baguley Richard Baguley has been ...

Light and Color is a 14-minute educational film produced by Encyclopedia Britannica Educational Corporation (EBEC). The film explains the nature of color, its relationship to light, and why objects ...

How do you find the quality of the light a light bulb produces? Using the color rendering index, a measure of how well a light bulb illuminates a range of colors. Appliance Science looks at the ...

French physicist Gabriel Lippmann pioneered color photography and snagged the 1908 Nobel Prize in Physics for his efforts. But according to a recent paper published in the Proceedings of the National ...

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest photonic chips go a step further by splitting a single laser into a ...