What happens if you don’t put your phone in airplane mode? - Lindsay DeMarchi
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airplane mode, wifi, radio waves, routers, satellites, GPS, smartphone, phone signal, cell towers, cell signal, wifi signal, electromagnetic waves, electromagnetic spectrum, flight, airplanes, wavelengths, cell service, service, interference, call interference, internet, radio telescopes, radio frequency, astronomy, 5g network, space, outer space, technology, science, invention, education, animation, Lindsay DeMarchi, Sofia Pashaei, TED, TED-Ed, TED Ed, Teded, Ted Education