Dr.Jonas Salk, the man who came up with the cure for polio, didn’t patent the drug. This made the drug more affordable to the general public, and he lost out an an estimated $7 billion dollars for himself.
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According to studies, men change their minds two to three times more often than women.
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Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
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Most dust particles in your house are made from dead skin!
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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