The Global Positioning System or GPS is now crucial to much more than just the maps we use on our phones.
Here & Now's Jeremy Hobson revisits a conversation with author Greg Milner (@GIMilner) about how the technology started in the military, and is now used in much of what we do each day — from agriculture to infrastructure.
- Hear Part 2 of our original series on GPS: "GPS Is Everywhere, Is That A Good Thing?"
This segment aired on May 15, 2017.
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