What is 3G and why is it being shut down? An electrical engineer explains
As the wireless telecommunications companies ramp up their 5G rollouts, they are beginning to pull the plug on their 3G networks. 2022 is the end of the line for the venerable cellphone service.
Mai Vu, Associate Professor of Electrical and Computer Engineering, Tufts University •
conversation
Feb. 22, 2022 • ~8 min
Feb. 22, 2022 • ~8 min