7 Celebrities Who Invented Amazing Things on the Side

cracked writes:

Hedy Lamarr was one of Hollywood's biggest stars during the golden age of cinema, starring in over 35 films alongside the likes of Clark Gable, Judy Garland and Bob Hope. Most of her fame comes from the fact that she gave us one of cinema's first sex scenes, and surprisingly little attention is given to the fact that she basically invented the modern Wi-Fi and cellphone network. Because, hey, tits.

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