Tennis balls used to be white until Sir David Attenborough realized they’d be hard to follow on color television so the sport created “optic yellow” balls in 1972. – Tiny Fox Lab Facts
Tennis Balls Are Yellow Thanks To David Attenborough
For nearly a century, tennis balls were white or black. It wasn't until 1972 that tennis balls took on their bright neon hue.
Jesse, posted on 01/03/2020, 790 views