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Recording technology has changed a lot over the years, but you can still do one essential thing. You sit in front of a microphone and you tell a story, which here we are again this Friday morning because it's time for StoryCorps. It's an oral history

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Scientists at the Massachusetts Institute of Technology (MIT) have created what could be a breakthrough in providing clean, alternative energy. Researchers have invented an artificial leaf that splits water into hydrogen and oxygen and stores the ene

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Scientists say they have successfully tested artificial blood vessels grown in the laboratory. In a heart bypass operation, surgeons typically remove a vein from a patient's leg and use it to replace blocked arteries that feed the muscles of the hear

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Joyce: Lie down on the floor. Steve: Why? Joyce: I have to practice for my CPR exam tomorrow. Im taking it so I can get my CPR certification. Lie down please. Steve: Okay, okay. Now what do I do? Joyce: You just lie there and pretend to be unresponsi

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