The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
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Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
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Everyone has one nostril that is larger than the other.
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Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Myopia (nearsightedness). In the uncorrected top figure, the image comes into focus in front of the
Rotating Furnace for Making Parabolic Telescope Mirrors
Clinical decision making for groups
This pre-Anasazi community in Mesa Verde, Colorado, was carved into a cliff, making it nearly impreg