Spanish researchers have developed a potentially life-saving app that is capable of transmitting a person's GPS coordinates and SOS message even if they don’t have a cellular signal.
The post Lifesaving app lets users share their location even if there’s no cell signal appeared first on Digital Trends.
from
https://www.digitaltrends.com/cool-tech/app-gps-no-cellular-signal/
from
http://ifeeltechinc.blogspot.com/2017/12/lifesaving-app-lets-users-share-their.html
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