You say you have an iron will, are you serious?

Chapter 356 Gravity

"What a big and brilliant firework~"

Zhao Mo gave a heartfelt praise.

This is the first time he has seen such fireworks. He is in outer space, fueled by satellites, worth hundreds of millions of dollars, and the process is thrilling. It is true that he will never forget it in his life, and it will be engraved on his soul.

Jing Haipeng, Liu Yang: "..."

When the two people who were still in shock heard his words, they all looked sideways.

After a while, Jing Haipeng said with an indescribable expression: "Yes~ yes, what a beautiful firework~"

Liu Yang laughed intermittently, "Haha, haha", and then said slowly: "I hope this won't happen again in the future. It's too scary."

She felt her heart, which was still beating wildly.

The mouth and throat were extremely dry at this time. This was a change in body function due to stress response. She couldn't help but swallow a few more saliva to relieve it.

"The country will definitely find a way to deal with it~"

Listening to the conversation between the two, Zhao Mo looked back at the two and said with a smile: "We won't fire the first shot, but we won't let the enemy fire the second shot. Attacking is the best way, in my opinion. Look, it is most appropriate to build a space junk recycling spacecraft and equip it with some space fishing nets, specially used to clean up those space junk, including those satellites with abnormal orbits, or some weapon satellites that we think are a threat to us~"

Zhao Mo noticed the anomaly immediately and stared closely at the "mysterious fragment".

At this time, the "mysterious pieces" can clearly be seen holding up the small transparent PET bag, occupying one-third of the volume.

Comparing before and after, it has expanded three times!

This is amazing!

On the earth, gravity, or the existence of gravity, keeps everything bound to the surface of the earth.

This pattern is high, right? Have nothing to say?

It was only then that the space experiment finally began.

As for whether this space garbage recycling spacecraft is serious or not, the two of them heard what Zhao Mo meant. It must be serious, right?

He is a Fields Medalist and an academician of both the Chinese Academy of Sciences, so he can’t be a war activist, right?

Academician Zhao must be peace-loving!

If it is really unreasonable, then they must have misunderstood and it has nothing to do with Academician Zhao.

Good guy, they are still too cautious in their thinking.

In outer space, gravity weakens and everything floats.

He took out the "mysterious pieces" from his box, and the "mysterious pieces" wrapped in a small transparent PET bag immediately floated in the space. The PET bag was as big as a palm.

"Hey, why did it get bigger?"

You know, before going into space, this "mysterious fragment" only accounted for one-tenth of the volume of the PET bag.

Look at Academician Zhao, the structure is completely different.

Jing Haipeng and Liu Yang had heavier tasks. They completed most of the operating tasks involving the space station and Shenzhou-9, while Zhao Mo was conducting two of his own experiments.

In this case, when an object is transferred from the earth's surface to space, it will not only float due to the reduction of gravitational constraints, but also increase in volume to a certain extent, even if it is solid.

Their pattern height is on the ground, and Academician Zhao's pattern height has broken through the atmosphere!

Everyone talks about protecting and cherishing the space environment, but so far they have only been talking about it, and no country has taken action. Well, now we are here, we will do the work of recycling space debris, and use practical actions to show our country's will and determination to cherish and protect the space environment.

Jing Haipeng smiled and comforted her and said, "Maybe in the future, the spacecraft will bring a few small satellites to the sky. Now that the Long March 1000 series rockets have the YF- engine developed by Professor Zhao, they can launch many more things than before. , bringing a few satellites is a piece of cake.”

The first thing to do is to study the "mysterious fragments", which is the core task of this space mission.

After some emotion, Zhao Mo and the others quickly restored the combination of Tiangong-1 and Shenzhou-9 to normal state with the cooperation of the ground command center and continued their space mission.

Jing Haipeng and Liu Yang were dumbfounded when they heard this: "..."

Enlargement!

However, this increase has a limit. The existence of various forces within the object itself will keep the object in its basic state, and it will never expand three times in size like this "mysterious fragment".

Zhao Mo put on gloves and first tested the "mysterious fragments" for radiation.

After discovering that there was no radiation, Zhao Mo breathed a sigh of relief, and then took out the "mysterious fragments" from the PET tape for further testing.

The volume has indeed expanded three times, both in length, width, and thickness.

Of course the weight cannot be measured, but it is as light as a feather in the palm of your hand.

Later, Zhao Mo tested the strength.

He found that the strength of this thing had weakened a lot, even to a ridiculous degree. This time he actually cut a small piece off using simple equipment in space!

"The gravity weakens, and part of the material inside is lost? Is the loss still important?"

Zhao Mo was surprised and became more interested. He did not expect that this thing would actually involve gravity, nor did he expect that such a big change would occur as the gravity weakened. This was far beyond his scientific speculation!

The four fundamental forces are strong interaction, weak interaction, electromagnetic force, and gravity.

Gravity is one of the four fundamental forces. According to existing scientific theories, everything in the world is dominated or affected by gravity, even light.

Some scientists have proposed that antimatter is not affected by gravity and is anti-gravity.

But Zhao Mo thinks this is a fallacy.

Antimatter exists on and around the earth, and can be observed and captured using existing scientific methods. How can it not be affected by gravity?

Matter is lost under the condition of weakened gravity. Zhao Mo has two guesses.

One is that the lost matter is bound by gravity within the "mysterious fragments" and is restricted by gravity;

One is that the lost matter is not bound by gravity, but interacts with gravity to achieve a balance.

The former is easier to explain and study, but the latter is different. What can interact with gravity to achieve balance?

Zhao Mo had a guess, and then continued the experiment. At the same time, he took out the notebook in which he had done experiments before, and began to record and calculate continuously.

Jing Haipeng and Liu Yang occasionally drifted past Zhao Mo and saw that his notebook was full of numbers, symbols and formulas. They all glanced at it and went about their own tasks.

When they were at the astronaut training center, they were used to Zhao Mo's operation. Some people overestimated their capabilities and wanted to ask and learn, but in the end they were confused and had a headache.

So now, they are all "smart" not to be curious.

……

In the following days, several people have been busy. In addition to experiments, they also completed orbit data update, flight program injection and other work.

In addition to studying the "mysterious fragments", Zhao Mo also conducted other experiments, such as bone cell experiments, spatial protein crystal growth, cell and tissue culture experiments, and research on cells and proteins, etc., which are all related to life sciences. test.

During the experiment, Zhao Mo clearly saw that as the gravity weakened, both cells and proteins showed abnormal activity.

For example, bone cells can divide and multiply rapidly in a petri dish, dozens or hundreds of times faster than on the ground.

Like nerve cells, they can even generate nerve tissue on their own, which is amazing.

These are all gravity at work!

"Gravity is such a wonderful existence~"

Looking at these experimental results, Zhao Mo murmured in admiration more than once.

Later, both Jing Haipeng and Liu Yang had a profound understanding and knew that behind these magical phenomena, there was the influence of the most basic gravitational force in the field of physics.

During the break between training and rest, he saw that Zhao Mo was also absent-minded. He was obviously constantly thinking about academic issues in his mind and was not really training or resting. Liu Yang pushed the scene with great anticipation and curiosity. Hai Peng asked him: "Captain, do you think those physicists also do research like Professor Zhao?"

Jing Haipeng didn't think she was nosy, but thought about it seriously and answered her: "I haven't seen other physicists in their research state, so I don't know, but I can be sure that other physicists I definitely don’t have Professor Zhao who is as focused and hard-working as I am!”

"I think so too~"

Liu Yang nodded in agreement, and then said: "Everyone said that this time in space, Professor Zhao verified some of his conjectures and made important discoveries. I wonder if Professor Zhao can successfully verify his conjectures? I think It must be possible, and it will definitely be another great discovery that shocks the world."

As she spoke, she couldn't help but feel a little excited.

Not for myself, but for the excitement of seeing something shockingly achieved.

This problem is a bit big~

After hearing this, Jing Haipeng couldn't help but shrugged and said with a smile: "I have confidence in Professor Zhao. Who is he? He is the magical Professor Zhao!"

"Ha ha……"

Liu Yang was amused by what he said, not because he thought it was funny, but because the way he answered the question was funny.

Work, sleep, rest, eat, train...

The three people's time was arranged very tightly.

In this arrangement, time passes quickly.

By the tenth day, the attitude control and other work of Shenzhou-9 and Tiangong-1 were all completed successfully. The three people had a sky-to-ground video call with the ground command center as scheduled, reporting their progress to the command center, the cabinet, the people of the country, and the motherland. situation and conducted the first-ever space classes!

Yes, video lessons from space!

For the first time ever!

Thanks to the rapid development of 4G technology in advance, video teaching has been realized ahead of schedule.

As the keynote speaker, Zhao Mo opened the course to primary, secondary and university students across the country. With the cooperation of Jing Haipeng and Liu Yang, he demonstrated some magical small space experiments in Tiangong-1, such as playing water polo with a table tennis racket, capillary phenomena, and long straws Drink water, etc...

(End of this chapter)