Historique de l'événement (7 versions)(ID:158768)
(nS)
Version 6 moog (30/05/2017 14:15:43)
Kirschner commence le développement d'un système de navigation par satellite au Johns Hopkins University pour le compte de DARPA.
Catégories:
GPS1 (-)
Arpa-Darpa (-)
John Hopkins University (-)
Richard Kershner (-)
Mathématiques (-)
Liens:
www.darpa.mil/attachments/(2O10)%20Global%20Nav%20-%20About%20Us%20-%20History%20-%20Resources%20-%2050th%20-%20GPS%20(Ap www.telegraph.co.uk/news/science/8623280/Wed-be-lost-without-them-meet-the-team-behind-GPS.html gpsworld.com/origins-gps-part-1/ gpsworld.com/origins-gps-part-2-fighting-survive/
Source:
1959 joint effort between DARPA and the Johns Hopkins Applied Physics Laboratory began to fine-tune the early explorers' discove
Willy Aubert
212 663
événements
clock