In a paper published this week in Nature, Google researchers demonstrated they were able to use GPS signal measurements ...
Researchers mapped Earth’s ionosphere, part of the upper atmosphere, using signal data from 40 million phones – a method that ...
In an era where GPS guides everything from weekend road trips to commercial airline routes, a team of researchers is ...
When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...
This method, called GPS spoofing, tries to deceive a GPS receiver by transmitting fake signals that appear legitimate but ...
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Can cell phone signals help land a plane? Researchers look to the skies to protect aircraft against GPS outagesMore than 15 miles below the floating cooler, cell phone towers emit a steady hum of radio frequency waves. Hundreds of miles above, non-GPS communications satellites do the same. The idea is to use ...
Tracking someone’s location using GPS is an invasion of privacy ... allowed to track their children’s whereabouts via their mobile phones, because it robs young people of their freedom ...
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