Dahan Technology Empire

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Ever since Ceres, who loves to play hide-and-seek, was discovered, the astronomers on the Zheng He have been staring at it. At the same time, huge scientific investigations are also flying towards Ceres. The distance is still very far away, and it will take some days. to arrive.

But scientists can't be idle, and have begun to observe and measure Ceres using various scientific instruments, and as the distance from Ceres gets closer and closer, relatively clear pictures can be taken on the Zheng He Photo, at this time scientists are studying the newly captured photos.

In the huge hall of the Zheng He scientific research center, hundreds of scientists including Jiang Zhipeng, Ying Baibai, Bai Fengling, etc. are standing in the middle, where a huge virtual 3D stereo image is slowly rotating, the image is A very common image of planets in the universe.

Ceres is really too small compared to the earth. Its surface acceleration of gravity is only 0.27, which is not at the same level as our earth's 9.8!

The escape velocity of Ceres is only 510 meters per second, which means that if you shoot a bullet into the sky with a rifle on Ceres, the bullet can escape gravity and become a satellite of Ceres!

Ying Baibai used simple and easy-to-understand words to analyze the data of Ceres for everyone present. There are many kinds of scientists here, but not many really understand astronomy, so it is better to explain astronomical knowledge in a simple way, so that everyone can better understanding.

Ceres is 950 kilometers in diameter. If you count it among asteroids, it is undoubtedly a giant, but if you put it in the sequence of planets, it is a dwarf, so it has won the title of dwarf planet!

The mass of Ceres is 950 million tons, the mass of the moon is 734.9 billion tons, and the mass of Ceres is only 1/773 of that of the moon, but according to the information we have now, 40% of the mass of Ceres should be water! In other words, Ceres contains 380 million tons of water!

What is the concept of 380 million tons of water? We simply first convert the weight of water into volume. One cubic meter of water is one ton. Ceres has 380 million cubic meters of water, which is equal to 38 million cubic kilometers, which is equal to 3800 Ten thousand cubic kilometers, and we all know that the water content of the earth is 1.386 billion cubic kilometers, of which freshwater resources are 35 million cubic kilometers, so the water content of a planet Ceres is more than the total freshwater resources of the earth. more!

Great! When hearing this, all the scientists present and those who were far away from Earth couldn't help but marvel at the fact that the water resource content of Ceres is even more than that of the Earth's freshwater resources, which is very important for the future of mankind. The development of space is of great significance, and everything else is easy to say with water!

Aren't we always worried about the lack of water resources on Mars? If we can transport the water resources on Ceres to Mars, the water resources needed to transform Mars will be enough!

The other scientists nodded their heads after hearing this. The transformation of Mars, which seemed impossible to complete, has now basically taken shape. It seems that the decision of the company's executives to transform Mars for immigration is not nonsense, but it is still feasible.

After everyone understands the basic information of Ceres, I will show you something that can make people more interested! Ying Baibai smiled mysteriously,

Then I pressed the controller in my hand, and there were some white bright spots on the slowly rotating image of Ceres.

Everyone, please see, in the northern hemisphere of Ceres, we photographed a white bright spot in a crater. Through the observation of a large space telescope, we found that it is actually composed of many small bright spots. I wonder what you think?

Everyone was suddenly attracted by the topic of winning a hundred years. There are white bright spots made up of countless small dots on a planet, and everyone came to the spirit in an instant. If you see too many gray asteroids and meteorites, you will be interested in changing colors. .

I think these dazzling bright spots are caused by the reflection of sunlight by strongly reflective materials. These materials may be ice. As you said before, 40% of the mass of Ceres is water, and Ceres is a A naked star with no atmosphere is also a dead star with no internal activity, I think there is a high probability that it is ice!

Bai Fengling thought about putting forward his own point of view. His point of view has been supported by a lot of scientists, and it still has a lot of convincing and scientific basis.

I believe there are aliens, how about you? Some people who usually like to joke about it even think of it at this time.

At least there are no aliens in the solar system. I'm sure that our telescopes are already very powerful. If there are aliens, there will always be some high-tech discovered by us! Yingbai shook his head, for this kind of jumping thinking The people who expressed their helplessness, discussed the white highlights, and jumped to the aliens all of a sudden, but I have to say that science sometimes needs this kind of jumping thinking.

I also think it's ice. It may be that the water produced by the comet's impact has formed ice at the bottom of the crater. The reflectivity of the ice is enough to make us look like white bright spots after space, and look at these white bright spots. It is located in a crater, which supports what I just said, the water produced by the comet impact, and then freezes into ice at low temperature!

I don't agree with ice. You can see that the surface of Ceres is generally gray, but we can already confirm that there is a lot of water on Ceres, which means that there may be ice directly under these gray surfaces. The grayish color of this surface should have been covered by cosmic dust in the long history!

Since other places have been covered, why isn't it here? So I don't think it's ice, but a crystal of some kind of mineral. For example, quartz has a very high reflectivity!

Some scientists shook their heads and objected to the idea of ​​ice, believing that it was a mineral with a crystal structure.

Huh? Could it be a lot of super-large diamonds, haha, it seems that the gifts we got back have arrived!

I pray it's diamonds, what's the use of ice!

Why is Ceres so big and so many craters, but there is more than one reflective material in that crater? And none of the other craters, various phenomena show that this is not a coincidence, maybe it is something special I think whether it's diamonds that everyone is looking forward to, or aliens, or the most likely ice, we'll know soon! (To be continued.)