[time-nuts] C-SPAN broadcast GPS History, via Internet

Gregory Beat w9gb at icloud.com
Sat Jun 3 15:49:44 EDT 2017

Global Positioning History
Global Positioning System History Richard Easton and Eric Frazier talked about the history and evolution of the global positioning system, or GPS. They spoke about its early days as an American spy tool during the Cold War and tracked how its usage changed over time. They also explored America’s military, commercial, and personal dependence on the device. 
C-SPAN sent me alert about availability of this May 5th recorded session.

Sent from iPad Air

More information about the time-nuts mailing list