Discovery Channel

How We Invented The World: Hollywood's Brilliant Inventor

Early in World War II, Hollywood actress - and accomplished radio engineer - Hedy Lamarr discovers how to use frequency-hopping to keep wireless communications private and secure.

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June In Pictures 2014 - (DCL)

2014 - June in Pictures

We have a look back on the greatest images of the past month...

Philly Throttle - (DCL)

PHILLY THROTTLE

Catch the amazing new series Philly Throttle Wednesdays 8pm only on Discovery Channel.

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