Hydraulic systems use incompressible fluid to transfer force — they power everything from car brakes to excavators.
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The first computer virus was created in 1983 as an experiment — it spread via floppy disks and was called 'Elk Cloner.'
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The Eiffel Tower grows about 6 inches taller in summer due to thermal expansion of the iron.
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The GIF format is older than the World Wide Web — it was invented in 1987.
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The invention of the hypodermic syringe enabled effective drug delivery.
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Nintendo was founded in 1889 — originally as a playing card company.
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The laser has applications in medicine, communication, and industry.
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The James Webb Space Telescope can detect heat signatures equivalent to a bumblebee at the distance of the Moon.
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The smartphone combines communication, computing, and media functions.
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