Curious Questions
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Is math discovered or invented?
Would mathematics exist if people didn’t? Since ancient times, mankind has hotly debated whether mathematics was discovered or invented. Did…
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Check your intuition: The birthday problem
Imagine a group of people. How big do you think the group would have to be before there’s more than…
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Where do new words come from?
Every year, about 1,000 new words are added to the Oxford English Dictionary. Where do they come from, and how…
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How Ferris Wheel Was Invented?
How Ferris Wheel Was Invented? In 1890 Ferris was an engineer in the Pittsburgh who caught a wind of a major…
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How Internet of Things Works?
How Internet of Things Works? Internet of things is the technology wave that will be connecting billions of different objects (not…
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