How many different facial expressions can humans make? Scientists recently answered the question!
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How many scents can people smell? Until now, scientists claimed that humans could distinguish only about 10,000 smells.
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One day, Falk Wolsky from Munich, Germany, and his wife were watching their son do his homework. They found
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The universe is full of unsolved mysteries. Scientists work hard to reveal the secrets. A team
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Do you like Oreo cookies? An Oreo cookie is composed of two chocolate-flavored wafers with white
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Are you too tired to get up in the morning? What about using a special alarm clock? You cannot help but wake up
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Have you ever thought of growing crops in a basement? It sounds impossible to do this in an unaired place
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What does :-) mean? It shows happiness. We call the symbol an “emoticon,” a compound word formed from the words
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Nine years ago, a man lost his left hand while playing with fireworks. He had to have his arm amputated
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Do you like reading books? Maybe you will if you have this one! Three students at the Massachusetts
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