There are more nerve cells in one human brain than there are stars in the Milky Way.
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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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Excessive alcohol use costs the country approximately $235 billion every year.
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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."
True-color view of Mars seen through NASA's Hubble Space Telescope in 1999
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Question
How to solve optimization problems in calculus (Question 8)
How to evaluate third-order determinants by Minors Method (Question 1)