August 30, 2018 11:55 am Signs You Are Addicted to Technology Cali Estes, Ph.D. talks with NBC 7’s Whitney Southwick about the physical, mental and emotional effects of technology addiction. 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