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Phys.org

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AI is helping ease competition for scarce space on the airwaves

Every time you make a phone call, stream a video or connect to Wi-Fi, your device is sending and receiving invisible signals through the air. So are your baby monitor, garage door opener, GPS, weather-monitoring satellites and the radars keeping planes safely apart. All of these rely on the same invisible resource: the radio spectrum.

8 Sep 2026 9:30 pm