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Illicit drug use costs the United States approximately $181 billion every year.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).
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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.
This 80-year old man in a village in Hubei, China, has slowed down, but he has not retired. He is ...
Animals and Language (1 of 2)
North American Cordillera
Animals and Language (1 of 2)
Frequency Analysis of Letters Used in the English Language
Last year, Terrific Copying had total revenue of $475 000, while operating at 60% of capacity. ...