Ray Hull is concerned about your ears
Ray Hull is a noise and hearing loss expert at Wichita State University. Lately he's been prying the earbuds from iPod-listening college students, and measuring the volume. He doesn't like what he's found.
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Produced and hosted by Jon Gordon, Future Tense brings you the latest technology topics in daily five-minute capsules. From electronic privacy and digital democracy to spam and computer worms, Future Tense keeps you up to date on the rapidly changing world of technology.
Future Tense is heard in the United States during broadcasts of the CBC's As It Happens.
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Ray Hull is a noise and hearing loss expert at Wichita State University. Lately he's been prying the earbuds from iPod-listening college students, and measuring the volume. He doesn't like what he's found.