Not just speed: 7 incredible things you can do with 5G

I try my hand at remote surgery via a special glove, virtual reality and 5G. If there's a phenomenon that's dominated this week's trade show besides the return of a 17-year-old phone, it's the reality that the next generation of cellular technology has arrived. Above the Qualcomm booth flashed the slogan: "5G: From the company that brought you 3G and 4G." If you took a few more steps, you could hear an Intel representative shout about the benefits of 5G. If you hopped over to Ericsson, you'd find a "5G avenue" with multiple exhibits demonstrating the benefits of the technology.