Loading
GPS units must correct for relativity to provide accurate location data.
“the thing about the GPS units is they do actually have to correct for relativity to get your location right on the map so our clocks run a little bit slower here on Earth than they do say at the satellites and so they have to correct for that time difference”
StarTalk · Aug 2017 · 1 episode · 52K views on this topicExtracted by a model; may misattribute who said what.