It's hard to miss the orange and white balls hanging from power lines around the country. The reason behind their existence ...

The internet’s debate about the true color of tennis balls just went pro. Nothing splits the internet like a good “The Dress”-like argument and it turns out the tennis ball is a polarizing piece of ...

(CBS) - Today in "Fun with electromagnets." The annual F5 Re:Play Fest is a celebration of art and media. The theme for this year's Fest was "Happy," and this video is one of the submissions. It ...

What color are tennis balls? A man asked Roger Federer are tennis balls green or yellow and his confident answer did not disappoint The internet’s debate about the true color of tennis balls just went ...