Closed Captioning ON OFF apply | reset x Text Display Background Enhancements font Times New Roman Arial Comic Sans size T T T T color share link March 28th, 2014 Video captures woman hearing for first time The sound of a voice was enough to overwhelm a woman as she heard a person speak for the first time when her cochlear implants were turned on. More video Sponsored Content Now Playing Roller coaster cars crash into each other, injuring 4 Sponsored Content Now Playing Does anyone still listen to voicemail? Sponsored Content Now Playing 'Jurassic' actors: Dinosaurs were 'tennis balls on sticks' Sponsored Content Now Playing Willard Scott presents milestone birthdays TRENDING Now Playing Carson Daly does 20 'kid curls' for #GiveThem20 challenge Now Playing Should your significant other be your workout buddy? Now Playing Airline tapes plane before takeoff Now Playing Should you floss before or after brushing? LIFESTYLE Now Playing 'Jurassic' star Bryce Dallas Howard: Dinosaurs scare my daughter Now Playing Natalie Morales: If I weren't on TV, I'd be a veterinarian Now Playing Watch amazing time-lapse of thunderstorm Now Playing Michael J. Fox: 'Tour de Fox' an expression of independence Most Watched Now Playing Sponsored Content Caitlyn Jenner's Vanity Fair cover goes viral instantly Now Playing Sponsored Content 5 US flights threatened with chemical explosives Now Playing Sponsored Content Tracy Morgan: I watched crash 'every day' on YouTube Now Playing Sponsored Content Hundreds feared dead after cruise ship capsizes in China Now Playing Sponsored Content American killed by lion at wildlife park in South Africa Now Playing Sponsored Content See Kristin Chenoweth sing 'Veronique' Now Playing Sponsored Content Should your significant other be your workout buddy?