The oldest patented company logo is the red triangle of Bass beers!
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Pierre Jaquet-Droz, a watchmaker, 240 years ago invented a robot that could write, and the parts could be interchanged to say whatever you want.
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In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
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Leonardo da Vinci could write with one hand and draw with the other at the same time.
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In Ancient Greece, if a woman watched even one Olympic event, she was executed.
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Leonardo da Vinci was dyslexic, and he often wrote backwards.
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