In this episode, journalist Katherine Dunn explores the surprising history of GPS and how a military navigation tool became an essential part of everyday life.

How GPS shaped the modern world

Cool Science Radio is a weekly, hour-long program that focuses on the latest developments and discoveries in the fields of science and technology. Co-hosts Lynn Ware Peek and Scott Greenberg decipher what's new with science and technology experts in an entertaining, amusing and accessible way.

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How GPS shaped the modern world

How GPS shaped the modern world

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