The oldest glowing lightbulb was first switched on in 1901 and lives in fire stations in Livermore, CA. It is known as the Centennial Light.
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It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
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Cows can sleep standing up, but they can only dream lying down.
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If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
A cow produces around 200,000 glasses of milk in her lifetime.
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