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 ...

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 ...

You can repeat this experiment with isopropyl alcohol (rubbing alcohol) to see if the inks separate. So, is black a color? Each of the colored components in a black ink absorbs a portion of the ...

In terms of light, white is a mixture of all wavelengths of light being perceived simultaneously, and true pitch black is the absence of any light—no color, no visual information. When it comes ...

And then there’s the sobering reality that there are so many stories we still do not know and perhaps will never know about Black history. When the first “Color Purple” film came out in 1985 ...

Where is black, for example? I’m an associate professor of color science, a field that combines physics and perception. Color scientists are interested in learning more about human vision and ...