NBC June 12, 2019 5:06 pm Wifi 6 is Coming Soon: What Is It? NBC 7’s Danielle Radin is at the Cisco Live conference at the convention center learning about a new wireless system that will be faster and stronger than what is available now. US & World Videos 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl 2:59 Keep these travel etiquette tips in mind this holiday season 2:20 Bodies of Missing Men Found in Rubber Bins Inside Storage Unit 1:42 Hundreds of Golden Retrievers Walk a Mile for the Official Boston Marathon Dog 1:51 Typewriter Shop Owner Receives Gift From Tom Hanks