Half-immortal civilization

Li Canglan's counterattack was not unreasonable, but hit the nail on the head.But this made the old professor a little unacceptable for a while. The mecha, which has devoted almost his whole life, is now evaluated as an expensive toy. This is unacceptable to any scientist.But I have to say that what Li Canglan brought up is the truth—at least the current situation is so!
Zhang Jingyuan was also frowning and thinking.Yes, although Li Canglan's analysis is a bit extreme, it is still correct in essence.The current mecha is really useless!This is an expensive toy!

"Boy, you are lying! How can such an advanced machine be useless!" The old professor was furious instantly. Li Canglan's analysis ruthlessly smashed the old professor's life's hard work into pieces, and his dream was even more shattered in an instant.

Seeing the old professor's crazy expression, Li Canglan finally came to his senses, it seemed that he was really going too far.Although the old professor was a bit of a prank before, he originally said that it was for testing and inspection, and Li Canglan was the first to experience the beauty of the mecha, so it seems understandable to pay for it; and there is no real harm.But for the old professor, half of his life has been buried in the ground. The current mech, the master and pinnacle representative of contemporary technology, is the soul of the old professor's life.

Therefore, Li Canglan's "seeking truth from facts" statement really hurt the old professor's heart!Moreover, it fell into eight petals!
Fortunately, Li Canglan is not a child who knows nothing, "Professor Xiang, I was just joking. Actually, the current mecha concept is very good, which is to expand human capabilities. There are actually many such mechas." For example, it can be used as a spearhead and a killer weapon. It definitely has unexpected effects. Armored vehicles and tanks are just little dung beetles in front of him.

Mecha is the pinnacle product of technology, so its application method must also need to be re-studied, and it cannot be viewed from a traditional perspective.After all, the traditional vision can no longer keep up with the development of the times!

For example, some complex terrains, alpine ice fields and other places are restricted areas for conventional armed forces, and even aircraft cannot effectively attack them.at this time.Mecha is the absolute elite! "

"Okay!" Professor Xiang Yundong suddenly looked disgusted. "Captain Li, thank you for your opinion. In fact, now it seems that the mecha is really an expensive toy. The terrain you just mentioned. The master company has already had a variety of space-based weapons to deal with it. No What military installations can defend against continuous attacks from space!

Maybe.Mecha is now the most useful.It's for planetary exploration.

But..." The old professor suddenly became full of fighting spirit, "I believe that in the future space.There will definitely be a place for mechs!
Don't forget that the concept of mecha is completely different from the traditional concept.The traditional idea is that machines can replace people!The idea of ​​the mecha is: to magnify human abilities!But now, according to my opinion, the future must be humanistic, that is to say, the traditional concept of mechanical development will inevitably be challenged, and the concept of mecha will go deep into all aspects.

Finally, I want to say that whoever stipulates that mechas must be in the shape of people!As long as it can meet the concept of 'magnifying human capabilities', it should be called a mecha.Even if it looks like an airplane or a spaceship! "

"Papapa..." More than 3000 people applauded collectively. The old professor's words were so wonderful. The concept of the mecha and the idea of ​​the mecha made everyone seem to see that a glorious era is coming, which is the machine age. The pinnacle - the era of mechs!
Time passed quietly, and it has been more than two months since the last mecha problem, and the time has come to the beginning of June.Although there are various problems with mechs, with new ideas put forward and hope for a better future, the old professor is still full of confidence to develop newer mechas.According to the data analysis alone, if the mech can be compressed to less than 10 meters, it will have preliminary practical value; if it can be compressed to less than 3 meters, forming a human exoskeleton, then the value will increase infinitely!However, in order to compress the 27-meter behemoth to 3 meters while maintaining the basic capabilities, nanomaterial technology must be used!But this kind of technology, if you want to manufacture such a machine, even the current technical reserve is enough to make Zhang Jingyuan scream in pain-it's not that he can't beat it, but it's immature.

But on June 6, the eyes of the world once again focused on Venus.In fact, for nearly a year, the whole world has been paying attention to Venus: the solar system is a precise whole, and every movement affects the whole body.In addition, as Ceres gradually approached Venus, some wonderful changes gradually occurred.

Today, there is only 17 kilometers between Ceres and Venus, which is too close for a satellite.At such a distance, at least [-]% of the water vapor volatilized from Ceres is absorbed by Venus.Over time, Venus has completely changed its previous color!The golden planet in space has disappeared, and now Venus is full of dark clouds.The current Venus should be called "Dark Cloud Star"!
A large amount of water vapor filled it, making Venus enjoy unprecedented humidity.Countless sulfur oxides combine with water vapor to form irregular dark clouds one after another, covering Venus at an altitude of about 20 kilometers; over time, 420% of the sky on Venus today has been covered by dark clouds, and the rest of the sky is also covered by dark clouds. The white clouds are thick, and this has also led to a sharp drop in the temperature on the surface of Venus.Now the average temperature has dropped to about [-] degrees!
What, you said it was slow to decrease from 467 degrees to 420 degrees?No, it's already fast.You have to see this is a cooling of the whole planet.It is said that it took more than four to five billion years for the earth to cool from a lava state to a solid rocky planet!
Under the irradiation of the sun, Ceres still exudes "vigorous vitality", and more than 40% of the water vapor has evaporated and wasted in space.The cloud circle surrounding the sun still exists, and there is even no obvious change.In two years, Ceres, which erupted a large amount of water vapor, also circled more than two times (Venus takes 224.7 Earth days a year, so in two years on Earth, Ceres circled the sun more than twice), and the hazy water vapor spread to a range of several million kilometers.This even caused the sunlight received by the earth to be reduced by one-thousandth.

Plenty of clouds and fog still hang around Ceres and Venus.But what everyone is paying attention to today is not this!

Instead, the long-awaited collision of heaven and earth!

As the distance gradually approached, three days later, the balance was finally broken.During the rotation of Ceres, it accelerated suddenly, and under the gravitational force of Venus, it bumped into Venus!
This is the real collision of heaven and earth!

In an instant, a violent shock wave erupted from Venus, and the massive atmosphere was dispersed like this. In an instant, Venus seemed to become a large cosmic bomb, countless debris, dust, and countless gases, just like this. spread into space.One circle, another circle... like water ripples.However, that is the shock wave formed by diffused gas, dust, water vapor, etc. in space!

And this is far from over.On the surface of Venus, the earth began to wrinkle, and huge waves made the crust on the surface of Venus, which was not originally hard, rise and fall one after another like silk cloth. Earthquakes, or more precisely, ground fissures, lava, and volcanoes rose and fell one after another; huge ripples continued to flow from Venus Explosions broke out, wave after wave...

In just a few minutes, the lava and the broken earth's crust formed the second wave, starting from the impact location and spreading in all directions.The first shock wave on the ground has not yet passed through the general planet, the second wave has passed through one-third of the planet's surface, and the subsequent third and fourth waves have already erupted.Wave after wave, the surface of Venus completely melted, and the lava, like waves, rolled forward. The height of the largest "wave" was more than 9000 meters, which obviously exceeded the altitude of Mount Everest!
It rolled forward unceasingly for a whole day; then as the arc of the planet contracted, the energy became more and more concentrated, and the peak once exceeded tens of thousands of meters; then all the shock waves overlapped behind the impact of Venus, and violent energy burst out suddenly, massive Lava and crust are thus erupted into space.It is estimated that at least 2 million tons of rock were ejected from Venus in one fell swoop.As the shock waves continue to gather, wave after wave, continuously, Venus continuously erupts massive amounts of lava.According to subsequent statistics, 15 billion tons of matter were ejected into space in this way.

After about an hour, the location of the impact began to change.Ice cubes, rocks, and magma were mixed together and violently ejected into the surrounding space. Some debris even rushed out of space, and then formed a small new asteroid belt between the earth and Venus.These fragments are not more than one meter in size, and more are fragments, a few centimeters in size.

After such an impact, a large number of ice cubes on Ceres scattered on the hemisphere centered at the impact position of Venus. The lava and ice met, and the water mist erupted rapidly, covering half of Venus, and then spread rapidly.The atmosphere, which had been thinned a lot due to the impact just now, suddenly exceeded the thickness of the original atmosphere of Venus due to the increase of water vapor.Venus, immediately covered with dark clouds again.

At this moment, Venus is still not calm; strong shock waves are constantly oscillating in the atmosphere.Occasionally, violent erupting volcanoes can be seen. From time to time, billowing smoke even breaks through the thick atmosphere and erupts into space, indicating its own existence.

This time, the collision basically completely conformed to the promotional video released by Master Company.For example, the impact force was just right. Not only did it almost clean up Venus' toxic atmosphere, but it didn't disintegrate Venus.And Ceres, almost 2500% of its weight fell on Venus.All that remains is water vapor that has been evaporated.The mass lost by Venus due to the impact is less than one ten-millionth of that of Ceres.Ceres fell on Venus, which directly increased the mass of Venus by [-]/[-]. About [-] more Ceres were added, and Venus was equivalent to the mass of the earth! (To be continued..)