Well, guess what? There's some fun physics here ... Just for fun, I made a physics demo to help people understand the color black. This is a box with a tube going into it. There's also a door ...

Is it true that some people dream in color and others in black and white? It was once believed that most people dreamed mostly in black and white, and color dreaming was thought to be associated ...

The rainbow only contains pure spectral colors, called hues, without the addition of white or black. Image: Courtesy of Sasquatch Books This often sparks debate. In terms of light, white is a ...

Scholar and author Imani Perry explains — it's the color blue. In her new book, Black in Blues: How a Color Tells the Story of My People, Perry explores blue as a symbol of both hope and ...

You may notice that some colors you can perceive aren’t part of the classic rainbow, though. Where is black, for example? I’m an associate professor of color science, a field that combines ...