Why did Americans pour milk during the Great Depression?
Speaking of the milk pouring incident, it is not this time that is most widely known, but it happened during the Great Depression in the …
Category: Knowledge
Before the invention of the atomic bomb, how could Einstein know that the nucleus contains huge energy?
Why does the atomic bomb have such a high energy? I believe that many friends can answer this question. This is because the atomic bomb …
How terrifying can animals be restrained by their natural enemies? Which animals have no natural enemies?
What are natural enemies? For example, the natural enemy of a mouse is a cat, and a natural enemy is a certain kind of animal …
The cradle of mankind, why do most parts of Africa not dig wells to get water?
When the Creator created mankind, he may have forgotten to check the quality, so that when man came to this earth, he always had to …
Scientists have discovered that the largest stellar flare may destroy all life nearby?
At a distance of 4.25 light-years away from the Earth, scientists observed a red dwarf star whose mass is only one-eighth that of the sun. …
Lead powder, urine, what did the ancient girls put on their faces for beauty?
Make-up is one of the essential skills for girls in modern society. Anyone who does not wipe all the cosmetics on a table before going …
Whale Blast: Nature’s bomb is really the world’s most smelly biochemical weapon?
On January 17, 2021, the Italian Coast Guard found the body of a fin whale 20 meters long and weighing 77 tons near the port …
Why has there been no major breakthrough in physics in the past 100 years? When will the next Einstein appear?
How far a civilization can go depends mainly on the level of technological development. Only with sufficiently advanced technology can we cope with all kinds …
Wrist-wrestling is a terrifying extreme sport, I hope everyone knows
No matter whether it is New Year’s Day or not, when humans and humans get together, they will always arouse some strange desires for victory …
1 billion genetically modified mosquitoes in the United States open! Is it true to kill mosquitoes with mosquitoes?
Using mosquitoes to kill mosquitoes-“The United States will release more than 140,000 genetically modified mosquitoes.” Florida will release 144,000 genetically modified male Aedes aegypti mosquitoes …
The Maya recorded that the earth’s civilization has been reincarnating. How many civilizations are human beings?
The earth has gone through about 4.5 billion years of history since its birth. It is hard to imagine that only one generation of civilization …
The difference between a hydrogen bomb and an atomic bomb, what types of nuclear warheads are there
First, let me talk about the general status of nuclear ownership in countries around the world. At present, there are 9 nuclear countries in the …