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Most recently published stories in Earth.
If you change your diet now, you will have a chance to live for another 10 years.
This kind of diet will not hurt the bones and muscles, and is suitable for all ages. It is necessary to prolong life. If a person lives to be 100 years old, people often think that there must be something special about him.
By jsyeem shekels4 years ago in Earth
When he went to live in space for half a year, the astronaut's brain was squeezed and the circuit inside changed.
In space, due to the lack of force, even hair can fly in all directions. But why is the brain squeezed? Living on the earth, there is probably no kind of animal that is not subject to gravity.
By jsyeem shekels4 years ago in Earth
Found it for the first time!
Believe in science. The great mass of a black hole produces such a strong gravitational field that light cannot escape. Therefore, we can not detect black holes directly by detecting visible light, X-rays or any other form of electromagnetic waves. We can only infer the existence of black holes by their effects on other nearby matter.
By gaisndm Hawkshaw4 years ago in Earth
Explore the earth.
In order to make atomic bombs and develop the nuclear industry, we cannot do without uranium resources. At that time, the premise for the Soviet Union to assist China's nuclear industry was very clear, and China must have a certain amount of uranium reserves.
By Fwuebks Sushma4 years ago in Earth
It is better to protect arable land than to worry about food security!
Related Reading: natural Resources and one of Chinese Civilization. @ the "Copper" Age of Chinese Civilization. Agriculture is the most important thing in the world, so the people depend on their livelihood.
By Fwuebks Sushma4 years ago in Earth
