It Turns Out David Attenborough Is The Reason Tennis Balls Are Yellow

Just when you think you’ve got it all figured out - a fact comes along that changes everything for you. It blows your mind completely.

First, came the news that in most cases, it doesn’t matter too much whether you choose white or brown rice. And now, in another bit of chromatic trivia, it turns out that tennis balls used to be black or white until the ’70s (and Wimbledon........

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