Tag Archives: 3d

Mirror image transfer has been known to mankind since ancient times: Sumerian cylinder seals, cartouches of Egyptian pharaohs, coinage, etc. Printing itself originated more than a thousand years ago. The first printed text is the Diamond Sutra, 868. In the 10th century Chinese craftsmen used wooden bars with carved hieroglyphs to transfer images to paper. In 1042, the Chinese blacksmith…

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On October 4, 1957, the world's first artificial satellite went into Earth orbit.

Konstantin Eduardovich Tsiolkovsky wrote at the beginning of the twentieth century: “Humanity will not remain forever on Earth, but in pursuit of light and space it will first timidly advance beyond the atmosphere, and then conquer the entire near-solar space.” It was not the desire for light that helped to overcome human timidity, but on the contrary, the desire to…

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