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Meteorites are not just rocks that fell from the sky. This is a unique opportunity to look into the composition of celestial bodies. Most meteorites are stone, but there are also metal and mixed compositions.
Read More... What is solvent water?
When we pour sugar into a glass of tea, we absolutely do not think about why it becomes sweet. We say that he just…
Where does oxygen come from in water and why fish in an aquarium do not suffocate
Where does the oxygen in the water come from - a question that not everyone will answer the first time. What is…
In the solar system, the planets have completely different sizes, and they are completely independent of their distance from the Sun. The largest planet in the solar system is Jupiter, the smallest is Mercury.
Read More... Biotechnology in crop production
Everyone has heard about GMO food - this is the result of the use of biotechnology. However, not only GMOs were the…
Did you know about the existence of anti-satellite weapons?
Anti-satellite weapons have been developed since the 1950s and continue to be improved to this day. You can…
New methods of biotechnology open up endless horizons in animal husbandry - obtaining new breeds and even species of animals, the birth rate of livestock of the required sex, preventing the extinction of rare animal species, etc.
Read More... Why, if you throw a square brick into the water, the waves from it are round?
The Chukchi stands on the bridge and throws bricks into the water. A passer-by approaches him: - Why are you…
Stirling engine – yesterday, today, tomorrow
Against the background of internal combustion engines, heat engines seem like a relic of the past, however, this is…
Thermodynamics is a science that describes the laws of the transfer of thermal energy from one body to another. With such a transition, it is possible to convert part of the thermal energy into useful work.
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