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Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
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."
Did you know?
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
Did you know?
Asthma cases in Americans are about 75% higher today than they were in 1980.
Did you know?
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").