There are invisible colors humans cannot see.
Fact #1710
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A group of kittens is called a kindle.
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Memory is reconstructive rather than a perfect recording of events.
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In 2008, a Norwegian town experienced a strange spiral light in the sky caused by a missile test.
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The ISS is visible to more people than any structure ever built.
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Your mind interprets signals.
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The Wright brothers made their first powered flight in 1903.
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Nothing can travel faster than light in a vacuum.
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Memories are reconstructed each time you recall them.
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