According to studies, men change their minds two to three times more often than women.
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A cesium atom in an atomic clock beats over nine billion times a second.
43
The earth is approx. 6,588,000,000,000,000,000 tons.
175
One 75-watt bulb gives more light than three 25-watt bulbs.
57
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.
41
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Most dust particles in your house are made from dead skin!
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