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Science
Archeology, which has studied the material evidence of human life and activity since ancient times, has found no signs or evidence that the first people, who lived about two million years ago, had leaders or rulers. authentically
Read More... What affects the accuracy of the watch?
What factors affect the accuracy of the watch and how to find out the most accurate time? What if you have a…
Everything about artificial satellites of the Earth: from the first launch to…
Although we do not see them, there are more than 2.5 thousand artificial Earth satellites in space, but only a…
In everyday life, industry, agriculture and other areas, electrical energy is constantly used. It is logical that there is a science that studies the features of electricity, as well as another similar phenomenon. Such a science is electrical engineering.
Read More... How is pseudoscience different from true science?
Astronomy, ufology and a few more pseudosciences have firmly entered our lives a couple of centuries ago, but there…
The history of the development of cryptography from ancient Egypt to the present
Cryptography is not a new science, because data encryption was already in ancient Egypt. The history of…
What is the brain made of, how many parts does it have, what is the brain surrounded by? What is gray matter? What happens if the brain is partially damaged, what disorders are revealed in this case? What is the hindbrain and its functions?
Read More... What does a caver do: sports extreme, scientific fanaticism or ineradicable…
What a caver does, everyone in everyday life, by and large, does not need to know. But such a profession - or…
Structured water at home: a guarantee of health, a source of energy
Structured water at home has many unusual properties. A person sees her every day, washes her face, drinks, cooks…
The dream of flying into space has come true, and now people are thinking about how to fly to Mars. Calculations of the distance from the Red Planet to ours have shown that the flight time can be from 150 days to a year. But it will take much longer to return.
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