Public Radio for Northeast Texas

New technology may bring clean water to millions

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Our personal technology commentator, Rick Miller, describes some new products that may bring clean drinking water to people around the world who desperately need it, including a "drinkable book" and the "Lifestraw."

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John Mark Dempsey is the host of the public interest program The Blacklands Café from KETR News. Dempsey is also the play-by-play announcer for Commerce Tigers Football on 88.9 FM and on ketr.org.