The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
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There are 20 feet of blood vessels in each square inch of human skin.
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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
How solar-energy power works
Carbon dioxide emission per gigajoule of energy released
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Stable isotopes of carbon
Eating Breakfast Means More Energy and Fewer Calories throughout the Day
CAP–cAMP complex binding to the CAP binding region