Energy is neither created nor disappeared out of thin air, it can only be transferred from one object to another, and the forms of energy can also be converted into each other. This is how people summarize energy, called the law of conservation of energy!

When I was in junior high school and high school, my teacher said that it was impossible for a perpetual motion machine to succeed, and countless scientists and engineers tried hard for several generations to prove that a perpetual motion machine can only be a human dream.

Chao Changshan: "Is this really the case?" ”

Miss Quack: "Yes and no. ”

As the connection between Chao Changshan and Ga became closer and closer, they no longer needed to dream with each other, but in broad daylight, Ga could transform into Chao Changshan's brain consciousness. Just like the experience that Zheng Gang brought him, it may not be a complete image, it may be a corresponding brain wave, and the current Chao Changshan cannot fully explain it to the outside world. Today's Miss Gaga, dressed in the makeup of a young professor, has a screen that looks like handwriting glass behind her.

Chao Changshan: "How should I understand this time, yes, what does it mean, what does it mean, what does it not mean?" ”

Quack: "Yes, that is, the basic theory of the law of conservation of energy is correct. No, it means that there are already many energy converters in the universe, and a large part of them are exactly what you humans understand as a perpetual motion machine. ”

Chao Changshan: "Can you give a chestnut?" After saying that, he played a Chaplin-esque cross-legged and then put two books on his head.

This action amused Miss Gaga, and Miss Gaga's smile showed white teeth and small dimples, which made people look very comfortable and presence.

"For example, the solar panels that you humans have developed are constantly converting sunlight into electricity. Although, it only does the work of an energy porter, then it is always supplied with energy, so to speak, it is a man-made perpetual motion machine, right? Ms. Gaga explained as she let a diagram of how solar energy works be displayed on the screen behind her.

Chao Changshan: "This is easy to understand, are there any other examples?" For example, what is the principle of Professor Hong's magnetic energy generator? ”

Quack: "On Earth, it was discovered very early that magnets have yin and yang poles. Yin and yang attract each other, and the same pole repel each other. So some people are thinking about whether it is possible to design a mechanical structure to convert this mutual attraction and repulsion field force into power generation or direct work. ”

Chao Changshan: "Is it okay then?" ”

Quack: "Honestly? Yes, but not now. ”

Chao Changshan: "It's a data prediction for Zheng Gang's analysis, right?" ”

Quack: "Yes, it's based on the principle and behavior prediction data analysis!" Two years later, this method began to emerge on your planet, and it was called Big Data Analytics. ”

Chao Changshan: "Really? Girl, are you saying that two years later, the earth will also start to master this method of analysis? ”

Quack: "Yes, brother, at that time it was just a simple way, and in the future, you will also use Zhenggang or more advanced methods to master the use of prediction technology, just like on the intelligent planet." ”

Chao Changshan: "Great, then we will have a higher success rate in doing things, and it will not be half the effort, but twice the result with half the effort." ”

Quack: "Of course, that would work. ”

Chao Changshan asked Gaga, what is the general principle of the magnetic perpetual motion machine, how to make it, and what kind of process it needs to go through. After praising Chao Changshan's brother for his cleverness and studiousness, Ga explained a situation to Chao Changshan, there was only so much she could inspire, and through the prediction in the form of Zhenggang, Chao Changshan would invent this thing soon, therefore, she couldn't prompt it anymore, otherwise, this prediction would not work, Chao Changshan expressed his understanding. It seems that there are a lot of things, extraterrestrial science coincides with the earth's fortune telling, and there is a saying that the heavens cannot be revealed. Listening to Chao Changshan's analysis, it caused Miss Ga Ga to laugh again.

Two weeks later, Chao Changshan really devised a magnetic energy conversion scheme, but the small flaw of this scheme is that it only makes sense when the earth objects are affected by gravity.

What kind of solution is this? Chao Changshan was expressing to Gaga, and Miss Gaga's listening was serious and cordial.

We know that every object on Earth has gravity, and under the action of gravity, a climbing truck may slide down, and an apple will fall from a tree and hit its head.

Sliding friction and rolling friction are common phenomena in life, we should think of rolling friction when we see the wheel rotation when we drive, and if we want to stop the bicycle moving forward, we must give it a braking action, which is to use beneficial friction.

In life, we will also see a common phenomenon, that is, the formation of an infinite motion closed loop. For example, when we are running, the running belt below is infinitely closed.

Chao Changshan remembers that when he was in junior high school and high school, the physics teacher's favorite thing to analyze was a slider on a slope and let you analyze which forces it was subjected to.

Chao Changshan believes that if you recall the above scenarios clearly, the subsequent inventions will make you feel full of wonders and infinite wonders.

Let's assume that when a junior high school and high school physics teacher is lecturing, the block placed on the slope is not a simple block, but a small cart with wheels. Quack immediately took out a toy trolley and prepared the ramp, then put the cart up the ramp, and the trolley slid down the ramp from the high point.

Let's assume that the ramp is infinitely closed, like a treadmill. Quack tilted a treadmill next to him at a 45-degree angle. Chao Changshan asked to paste the trolley onto the belt of this slope, only to see that the trolley drove the outer ring of the belt to rotate under the action of gravity, and finally slid from the slope to the bottom of the slope.

If we make the front belt with a hole in the occlusion, and the wheel of the car with gear teeth, the two can be just bitten together. Install a magnet behind the butt of the trolley, install a magnet of the same pole opposite to the magnet at the bottom of the inclined plane, when the trolley slides to the bottom close under the action of gravity, the two magnets behind the butt of the trolley are compressed like springs, and then reach a certain limit, immediately rebound, and then bounce to the trolley again to the inclined plane is high, and in this process, the gear at the bottom of the trolley has been occluded with the belt, and constantly rotates tangentially. If you bite a gear that does work externally on the inclined plane, then this is a perpetual motion machine that continuously does work externally.

Gaga's mechanical invention of Chao Changshan was quickly demonstrated with virtual technology, and both of them were satisfied with the final result. The alien said, "My brother is the smartest man on the planet." ”

Chao Changshan: "Hehe, thank you, sister, brother, I have changed from the smartest programmer to the smartest person, and I have improved!" Probably that's why I've learned to do mechanical design in recent months. ”

Alien: "Yes, brother. You have a special magnetic field on Earth, and you will succeed in whatever you do, as long as you work hard. ”

Chao Changshan: "Is this also a prediction?" ”

The alien smiled sweetly again, knowing that Chao Changshan was playing handsome this time.

Chao Changshan: "The disadvantage of this plan now is that it can only do external work under the action of the earth's gravity." If you want to use a flying saucer, is there no way? ”

Alien: "According to my brother's cleverness, there is no way." Such a system is under the action of several sets of field forces in order to achieve the effect of external conversion and output energy, and your thinking is limited to the earth because you have not felt the space of outer space. ”

Chao Changshan: "Let's go and feel it together?" ”

Alien: "Okay, isn't there a song on Earth, brother, I'm going to take you to the sky!" ”

The alien walked to Chao Changshan's side, grabbed his hand, and then Chao Changshan suddenly felt his body float. Together, they flew into the air like a fairy tale. The atmosphere and splendid scene in the air will not be described, but after returning to the ground, Chaochangshan has improved the system and replaced the earth's attraction field with a device.

The alien saw Chao Changshan again a few days later, and said with a sigh: "This man is just smart and handsome!" I didn't expect it to improve to such a point in such a short period of time. ”

After the alien Quack was finished, he couldn't wait to put the system on the test for simulation, and the test results were completely consistent. The alien burst into tears of excitement because it was a wise choice he had made years ago, choosing this earthling, and achieving the two-step result she wanted.

In the past, Chao Changshan helped her invent an anti-gravity engine, and today she invented an energy converter, and from the perspective of the progress of the project, two-fifths of the work has been advanced. Because there are five major components in a UFO system, one is the UFO engine, the second is the energy converter, the third is the energy memory, the fourth is the control system, and the fifth is that she herself has to be connected with the whole machine.

In fact, according to the age and experience of the alien, she can be the aunt of Chao Changshan's aunt. From these points of view, she should treat Chao Changshan like an old man taking care of a child.

But the appearance of Miss Gaga, a kind of bosom friend who is closer to him, a sister or further a confidant. Miss Ga Ga knew that Chao Changshan would face an even greater test. Life is like a white horse passing through a gap, and life like Chaochangshan is just like treating insects that have been summering for Gaga, because many summer insects can't wait for the spring of the next year, and life is only for a moment. Chao Changshan's life is only a part of her, and she can accompany Chao Changshan's life for the whole of it.

Looking at Chao Changshan's appearance, the alien cast a look of approval and admiration, what kind of emotional transmission was that, Chao Changshan didn't understand, because he didn't know what she thought. But the actions towards Changshan, the heart-warming thinking, are almost all transparent to the aliens.

Chao Changshan felt lucky since the appearance of the aliens, because she allowed herself to satisfy her intellectual curiosity and at the same time increased his abilities, for example, he can now design mechanical drawings and go to the processing plant to make a thing out. Now I will also apply for an invention patent. Chao Changshan is grateful to Gaga, the beautiful big girl.

As for asking him, is there anything in it that men and women like to like. If it's a movie or TV series, and it's the male lead, there's no romance at all? To tell the truth, it's not nothing, it's because Chao Changshan is an understanding person, and he has experienced several loves. After seeing through the relationship between men and women, he can remain rational, because he knows that maybe Miss Gaga's already has a handsome male alien waiting for him. And he belongs, another woman's, and that's the promise.