How We Got to Now

Sound

S1 • E6    Nov 12, 2014    60m
30,000 year old traces of a desire to record sound are located in caves, how radio influenced the civil rights movement, the weapon that laid the ground work for today's mobile phones, and the role of the ultrasound in modern medicine.

Where to Watch How We Got to Now - S1 • E6

  • Steven Johnson

 

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