On a 3D printer, printed the world’s first metal object of extraterrestrial origin

The company Planetary Resources is one of the first who began to seriously consider the issue of extraction of minerals out of the Earth. We are talking about asteroids and other objects in space, where you can find useful resources for humans. Asteroids are not just a lot, a lot, and if you learn how to extract minerals from such objects for sane price, the issue of providing Land needed for our civilization components could be considered closed.
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The stages of the comet catastrophe (shamoperated for new friends)

Original taken from chispa1707 in Stages cometary catastrophe

Don’t remember posted or not; it is a hodgepodge of several posts on the topic. And yet this recent report for the project “Civilization”.


THE STAGES OF THE DISASTER
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