What does the United States, France and Chile all have in common? Among many things, each country has a flag encompassing a red, white and blue theme. You might've wondered such a question while ...

Chess may have its "black vs. white" color scheme, but for video games it's often "red vs. blue." It's the kind of matchup that you find in dozens of games once you go looking for it, whether it's the ...

The blue color of the daytime sky results from Rayleigh scattering, where atmospheric atoms and molecules preferentially scatter the blue wavelengths of sunlight more than red, rather than being the ...

(WHTM) — Emergency vehicles have a multitude of ways to get our attention while driving; flashing lights, horns, and sirens. Fire trucks usually have red and white lights to get our attention. And ...

The durability of certain colors combined with history and symbolism have a big hand in why so many countries use colors like red and not black. At the Olympic Games, the vibrant display of national ...