One third of the electricity produced on earth is used to power electric light bulbs!
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The sun is 330,330 times larger than the earth.
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The smell of freshly cut grass is actually a plant distress call.
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A cubic yard of air weighs about 2 pounds at sea level.
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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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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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