Ever wonder why fire trucks are red? Discover the history, psychology, and visibility reasons behind this classic color ...

That's why bullfighters always use red capes right? At least, that's what cartoons taught us. But maybe the reason bulls charge has nothing to do with the color of the cape, and the red has a much ...

McDonald's. Arby's. Wendy's. Burger King. Jack in the Box. In-N-Out and more all use the color red heavily in their logos, why? The answer goes back thousands of years. Following is a transcript ...