According to studies, men change their minds two to three times more often than women.
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In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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The average home creates more pollution than does the average car.
33
One ragweed plant can release as many as one billion grains of pollen!
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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