Science & Industry
7 Shocking Medical Beliefs From Ancient Greece
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Science & IndustryFact4Early cars came with a vase for flowers.
Imagine riding in a car in the 1920s. There was no air conditioning, the smell of auto exhaust was overwhelming, and the modern air freshener hadn’t been invented yet. Fortunately,…
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Science & IndustryArticle47Why Do Clocks Move Clockwise?
If you grew up with an analog clock on the wall, you might remember learning that the “little hand” marked the hour and the “big hand” showed the minutes. And…
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Science & IndustryFact5Tinsel used to be made out of real metal.
Once upon a time, no Christmas tree was complete without a healthy coating of tinsel hanging from the boughs. Those shimmering threads are less common now, though far from gone…
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Science & IndustryFact12Christmas lights were invented as a publicity stunt.
Thomas Edison is known as one of history’s greatest inventors, but he was also a master of marketing. In 1879, Edison’s incandescent bulb was still in its infancy, but the…






