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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A cow produces around 200,000 glasses of milk in her lifetime.
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The University of Oxford (teaching since 1096) predates the Aztec empire (1428 - 1521).
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Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
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Your body is creating and killing about 2.4 million red blood cells per second.
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