Science & Industry
Where Did the QWERTY Keyboard Layout Come From?
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Science & IndustryArticle5
How Did People Prevent Sunburn Before Sunscreen?
Today, being outdoors on a hot, sunny day usually means traveling with a few sun-blocking essentials: sunscreen, sunglasses, and a hat. Though our knowledge of sun damage is relatively recent…
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Science & IndustryFact2
You could stream music by phone more than 100 years ago.
Synthesizer music has been around a lot longer than many realize. Look no further than the telharmonium: Patented back in 1897 by an American lawyer and inventor named Thaddeus Cahill,…
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Science & IndustryFact5
Air conditioners were originally invented for printing presses.
At the turn of the 20th century, Sackett & Wilhelms Lithographing Company, a printing plant in Brooklyn, New York, had a problem: High humidity was causing its paper to wrinkle,…
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Science & IndustryFact5
The first known photograph took at least eight hours to capture.
In the 1820s, French inventor Nicéphore Niépce was experimenting with using light to create and copy lithographs, and found success with bitumen of Judea, a kind of photosensitive asphalt. After…