Your jawbone is the hardest bone in your body.

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Elizabeth ll has ruled longer than her father, uncle, grandfather and great-grandfather combined.

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3.5 billion years ago, a day on earth was only 12 hours long.

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Goldfish will turn white if left in the dark.

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Studying the material at bedtime helps you memorize better.

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Clean hair grows faster than dirty hair.

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People are more willing to build relationships with people who smell like them.

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When we are afraid, our vision and sense of smell become more acute.

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🤧Phantosmia is when you smell something that isn't there.

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Ultrasonic recordings have revealed that plants squeal when they're stressed or cut

They can also 'hear' themselves being eaten.

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The temperature on Earth has been steadily increasing since 1977.

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The human brain has an estimated storage capacity of around 2.5 petabytes

If your brain could record video, you'd be able to store 3 million hours of TV shows.

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Those who play video games are far more likely to have vivid dreams

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LOGANAMNOSIS - an obsession with remembering the specific word you've forgotten.

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80% of people prefer to lie down for about 10 minutes after waking up in bed.

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The strength of your hand may tell you something about the strength of your heart. Research suggests the ability to squeeze something well may be associated with a lower risk of heart disease.

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In the U.S. state of Ohio, it is against the law to serve beer to fish.

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People that cuddle can become addicted to each other and experience symptoms similar to withdrawal when apart.

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Dogs only sleep on their backs when they feel completely safe.

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Polar bears cover their noses with their paws to make themselves invisible.

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The most expensive drug in the world worths $2.1 million per injection
Zolgensma is a gene therapy medicine for treating spinal muscular atrophy, a serious condition of the nerves that causes muscle wasting and weakness.

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