August 7, 2014 6:50 pm Liquid Robotics' Wave Gliders Collecting Hurricane Iselle Data from Ocean's Surface As Hurricane Iselle bears down on Hawaii’s Big Island, a Silicon Valley company is offering some high-tech help to visually track the storm. Monte Francis reports. 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