10 unbelievable scientific facts
Some things are like this. If you don't think about it, you can never believe that things will be like this or that. Sometimes having knowledge does not mean that you can use knowledge, and that you can use knowledge does not mean that you can expand knowledge.
Below we have listed some open-minded scientific facts. If you carefully calculate or analyze it, you will find that this is true, but when you see it at first sight, you absolutely cannot believe it.
1. The magical apple
If you remove the distance between atoms in the bodies of all people on Earth, then the population of our entire world can be compressed to the size of an apple.
2. The complexity of board games
The number of possible chess positions is more than the number of atoms in the known universe. In fact, the complexity of the chess search tree is 10^120 (Shannon number), which is much more than the number of atoms in the known universe 10^80. What makes people feel even more amazing is that not only have humans conquered chess early, but now they have conquered even the more complex Go game.
3. The strength of the hair
All hair of a person, if organized in the proper way, can bear 12 tons of weight.
4. Origami
If you can fold a piece of paper 42 times in a row, then the final thickness can reach the moon from the earth. (Assuming that the average thickness of the paper is 0.01 cm). In fact, in real life, it is difficult for you to fold a piece of paper more than 7 times without mechanically.
5. Mobile computing power
When the first version of the iPhone came out, the computing power of its CPU was comparable to the computing power of the computer used in NASA's historic moon landing program in 1969. At that time, human beings supported a lunar landing plan with the same computing power as the tools we are holding now.
6. Supersonic aircraft
If the flying speed of a supersonic aircraft exceeds the speed of sound, then when it flies over a chicken farm. The sound wave generated by it flying over will directly cause all chickens in the chicken farm to die due to the sound wave attack on their hearts.
7. Straw
If you have a long enough straw, if you can stand at a high enough height (in fact, it doesn’t need to be that high), then you can only suck up the water up to 10 meters, beyond that distance, the water will automatically boil.
8. DINK
If you don't want children, then you will be the first person in your direct blood to do so from the beginning of human history to the present.
9. Saturn rings
We imagine that the thickness of Saturn's rings will be very thick, but in fact, the thickness of Saturn's rings is between 10 meters and 100 meters. It is a very thin layer.
Honey will not spoil. You can use honey that is more than 5000 years old. American archaeologists discovered a jar of honey in the Egyptian pyramids in 1913, which is still edible today.
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