While we can detect 10 million unique colours, we are all colour blind from birth.

While we can detect 10 million unique colours, we are all colour blind

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In an experiment, people were given glasses which flipped their vision

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Our eyes remain the same size from birth onward, but our nose and ears

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Your nose can remember around 50,000 individual smells

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About half of the human brain is dedicated to vision and seeing

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A newborn baby will cry, but not produce any tears. Babies do not

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A blink typically lasts 100-150 milliseconds