From Bluetooth to 5G – meet the researchers behind wireless communication
Long before the Bluetooth symbol started glowing blue ... ... and found its way into the pockets of people all over the world, there was a professor in Lund who refused to give up on a seemingly impossible idea: to replace the cable between mobile phones and headphones with a wireless link. And it was not just any link. It would work at a distance of ten metres, barely draw any power, take up hard
https://www.lunduniversity.lu.se/bluetooth-5g-meet-researchers-behind-wireless-communication - 2026-05-13