Civil + Structural Engineering News

AEC TECH NEWS: Pinpoint author Greg Milner to keynote Carlson User Conference

The first time a Global Positioning System signal was received was in 1977. Now GPS is ubiquitous. In the introduction to his 2016 book Pinpoint — How GPS is changing technology, culture, and our minds, Greg Milner writes, “Nearly every spot on earth has a line of sight to at least four GPS satellites at all times.”

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