Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.
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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 Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
The human birth process as an example of positive feedback.