Science
Physics, chemistry, biology, and scientific principles
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Science
Why a cat can be both alive and dead
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Science
Nerve impulses race at speeds up to 268 miles per hour
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Science
Himalayan mountaintops hold ancient ocean fossils
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Science
Quarks never touch inside a proton
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Science
Your tongue has 10,000 taste buds
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Science
Einstein developed relativity as a patent clerk
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Science
Axolotls regrow lost limbs and even brain parts
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Science
Bats navigate and hunt using sound waves
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Science
The Human Genome Project mapped 3 billion DNA pairs
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Science
The Bermuda Triangle's mysteries are not so mysterious
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Science
The Ring of Fire causes most earthquakes
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Science
All humans trace their origins to Africa
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Science
Earth's core is as hot as the Sun's surface
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Science
Ancient insects frozen in amber for millions of years
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Science
Birds navigate thousands of miles using star patterns
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