Science & Industry
What Did People Do Before Eyeglasses?
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Science & IndustryArticle1
Why Did People Used To Wear Monocles?
In the world of eyewear, few accessories have captured the imagination quite like the monocle. Widely regarded today as an eccentric throwback from an earlier age, the monocle began life…
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Science & IndustryFact3
The first American alarm clock could ring only at 4 a.m.
In 1787, clockmaker Levi Hutchins of Concord, New Hampshire, invented what may have been the world’s first working mechanical alarm clock, and was certainly the first in the United States.…
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Science & IndustryFact4
The first rockets date back to 1232.
In the Middle Ages, China was a technology leader in explosives. Gunpowder was invented in China as early as the ninth century CE, and the Chinese were also the first…
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Science & IndustryFact1
The world’s oldest computer is more than 2,000 years old.
When it was unearthed in 1900 among the ruins of an ancient Greco-Roman shipwreck off the Greek island of Antikythera, the instrument now known as the Antikythera mechanism was more…