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Showing posts from August, 2021

Knowledge

As the Paleolithic period progressed, dwellings became more subtle and more elaborate; as early as 380 ka, humans had been developing momentary wooden huts. Clothing, adapted from the fur and hides of hunted animals, helped humanity expand into colder areas; humans began to migrateout of Africa by 200 ka and into different continents corresponding to Eurasia. The distinction between science, engineering, and expertise just isn't always clear. Science is systematic knowledge of the physical or materials world gained via statement and experimentation. Technologies aren't normally exclusively merchandise of science, because they need to fulfill requirements corresponding to utility, usability, and security. The word "know-how" can be used to check with a set of methods. The Chinese government has deployed a number of methods to assist native companies acquire state-of-the-artwork applied sciences and break into the worldwide market. Local-content necessities, obligato