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Hundreds of people wait in the hot South African sun. They sing as they wait. Every minute is important. The minutes the singers spend preparing now could make all the difference. These people are aud...

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It's about a 14-page document that summarizes everything that's in this voluminous report. Steve: Okay! So what was issued was basically an abstract for the full report that will come out in a few mo...

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Tornadoes occur in every continent, except Antarctica but more form over the central United States than anywhere else in a zone called Tornado Alley. That's because conditions in the Alley are ...

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Today we tell about an appeal for genetic material from a famous creature that may not even exist.We report on the health of a manwho lived five thousand years ago.And we tell about the effect of chan...

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Books and Arts. Book Review. A history of dieting. Binge and purge; Calories and Corsets: A History of Dieting Over 2000 Years. By Louise Foxcroft. After the binge of the holidays, many stumble int...

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Hi, Michael how are you? Antonoff: I’m pretty good Steve. Steve: Tell us the difference first of all between digital television and high-definition television. Antonoff: High-definition television ...

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Sickle cell anemia is a genetic disease that affects hemoglobin, the oxygen transport molecule in the blood. The disease gets its name from the shape of the red blood cells under certain conditions. S...

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Business. Face value. BRAC in business. Fazle Hasan Abed has built one of the world's most commercially-minded and successful NGOs. Smiling and dapper, Fazle Hasan Abed hardly seems like a revoluti...