Most often (though this can vary by manufacturer), the red button switches between uppercase and lowercase letters, the green button deletes the last letter, the yellow button changes the input ...

The HDTV color standard is called Rec.709, and it stipulates the exact red, green and blue primary colors, and yellow, cyan and magenta secondary colors, that every broadcast and television should ...

Get ready to feel old. It’s been 20 years since the first Pokémon games — Red and Green for the Game Boy — debuted in Japan, and since then, the Pokemon series has sold 275 million video ...

It is a glow-in-the-dark night sky too, colored a mix of green, yellow, and red. Its colors result from scattered sunlight, oxygen, and sodium from shooting stars.

New research investigates how people sequentially add new color terms to languages over time – and the results hold surprises about assumptions linguists have made for 40 years.