The average office desk has 400 times more bacteria on it than a toilet.
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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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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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After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.
Basidiomycetes produce diverse fruiting bodies.
Active Sun in Hα
Potentially Active Volcanoes of the Western U.S
Hazards of Shield Volcanoes
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap