All Items Tagged

“GPS”

Jun 19, 2015 12:05 PM ET // Tracy Staedter
The results will ultimately help managers tweak a park's infrastructure accordingly. Continue reading →
Jun 17, 2015 07:00 AM ET // Atlanta Lockmasters
If your car broke down in the middle of nowhere, could you survive until help arrived?
May 14, 2015 02:00 PM ET // AFP
Positive Train Control systems use satellite and computer data to monitor trains and prevent them from going too fast.
May 12, 2015 12:00 PM ET // Glenn McDonald
Details from a recent patent application reveal ambitious plans for GPS tracking and delivery. Continue reading →
Apr 21, 2015 05:00 PM ET // Tia Ghose, LiveScience
This atomic clock is three times more precise as the previous record holder.
Apr 12, 2015 09:57 AM ET // Becky Oskin, LiveScience
For major earthquake GPS sensors in smartphones can provide up to several seconds of warning. Continue reading →
Mar 30, 2015 09:45 AM ET // Charles Choi, LiveScience
The large number of entangled particles could improve the accuracy of GPS and atomic clocks.
Mar 26, 2015 07:00 AM ET // Glenn McDonald
With various spy gadgets on the retail shelves, surveillance tech isn't just for secret agents anymore.
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