A supplement to the relevant scientific knowledge of this book

(The fact that dark energy has anti-gravitational properties is not a nonsense, but a suggestion by some scientists.) Pen, fun, pavilion www. biquge。 info Their thinking is this: there is a gravitational attraction between the stars in the universe, but these celestial bodies have not crashed together because of the gravitational attraction to each other, what is the reason for this? Then they hypothesized that there is another force in this universe that prevents these stars from crashing together, and that is the ubiquitous dark energy!

It's true that strong magnetic and electric fields can cause harm to living organisms, and it's not nonsense. Microscopically, there will be a large number of anions and cations in living organisms, and these ions are mainly various salts. Ions are electrically charged, and they are affected by electric and magnetic forces, changing their original trajectories and colliding with the surrounding normal biological tissues, causing damage to these tissues. In layman's terms, this is electromagnetic radiation! Almost all electrical devices produce electromagnetic radiation! The radiation from computers and mobile phones is electromagnetic radiation. Induction cookers also emit electromagnetic radiation, but it is relatively small, about one-sixth of that of a mobile phone. Electromagnetic radiation around alternating high-voltage transmission lines and high-power signal transmitting antennas is very strong. Especially around the high-power signal transmitting antenna, sometimes, people stay in such an environment for a few minutes, they will have headaches, nausea and other conditions, these radiation are called invisible killers!

On the other hand, in December 2012, wasn't it the end of the world? At that time, there was a theory that the Earth's magnetic poles were reversed, leading to the end of the world. The reversal of the Earth's magnetic poles is a terrible disaster for all living beings on Earth! The earth's magnetic field is not very strong, but when it changes, it will cause the end of the world, and how much damage a strong magnetic field can do to living organisms is obvious! In fact, the magnetic poles of our earth are now slowly reversing, which seems to have been discovered by American scientists. But if it does complete the reversal, it will be many years later, at least a few million years, so you don't have to worry about the end of the world in your lifetime! Although we humans are not capable of changing this situation at present, it is difficult to say whether we can in the future!

The apocalypse of 2012 is just a prophecy of the Yama people. But prophecy is prophecy after all, it is not fact! We all know that the Yama people once had a history of high civilization, especially in astronomy. Therefore, if Qinghui later guessed that the end of the world in 2012 might be true, but the Yama people had miscalculated the time!

It seems that in 2036, an asteroid could hit the Earth! Remember, "maybe" is not "certainly." "Qinghui Ruo is also a little vague, whether this time is 2036 or not, so it can only be said that it seems to be. Could the Yama people have calculated thousands of years ago that this asteroid would collide with the Earth? Just miscalculated the timing! More than ten years in advance!

Although their astronomy was very developed, it was not as developed as it is now, and it is understandable that there have been errors for so many decades. And judging from the science and technology at that time, such an asteroid hitting the earth must be an end of the world! Because the dinosaurs may have perished due to the impact of an asteroid!

Of course, humans are not dinosaurs, and although humans don't have the strength of dinosaurs, we humans have enough methods to deal with such restless creatures who change their orbits without permission. Therefore, there is no need to worry that 2036 will be the end of the world. As for how to deal with it, we have two main ones, first, be kind. We will build a powerful magnetic field on Earth to catapult the asteroid and change its trajectory. Second, it is to bomb it directly with nuclear missiles! We all know the power of nuclear bombs. It's going to blow up a planet, and that's not a problem at all. Moreover, our scientists have already done some scientific experiments for this purpose, and the most representative experiment is called 'deep impact'. You can check it online and see if you can find it. Finally, the above information about the "deep impact" and the events of 2036 is what Qing Huiruo saw in his high school physics textbook. If Qinghui can't remember what version of the textbook is, it's even more unclear which one it is. If you're really interested, well! Just talk to Qinghuiruo, and Qinghuiruo will help everyone find it when he returns home. It's just this article, it is estimated that only Qinghui is here to entertain himself! ）