How AI is opening up spectrum space on crowded 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, your GPS, the weather-monitoring satellites, and the radars keeping planes safely apart. All of these rely on the same invisible resource: the radio spectrum. The demand for wireless data—driven by smartphones, video streaming, and billions of connected devices—keeps growing, making available spectrum scarc...