Uncategories GPS Isn't Very Secure. Here's Why We Need A Backup

GPS Isn't Very Secure. Here's Why We Need A Backup

12:06 AM
The 24 satellites that keep GPS running in the US aren't especially secure. So private and federal groups are working on alternatives.

from Science Latest http://ift.tt/2FaSCeo
via IFTTT
Next
« Prev Post
Previous
Next Post »
Subscribe to: Post Comments (Atom)

StatCounter