Science and Technology Library

In front of Chen Mo, it was a washbasin-sized instrument.

The instrument has a peculiar shape. The ring in the middle is hollow and filled with a red transparent liquid. It is surrounded by tubes the size of a thumb. At the center of the instrument is a fan. Below the fan is a large tube. The inside of the tube leads to the inside of the ring.

This instrument is an oxygen generator.

Chen Mo used to accelerate the transformation of Martian carbon dioxide into oxygen and accelerate the transformation of the Martian atmosphere.

The liquid in the tube is a catalyst. The catalyst can capture carbon dioxide and sulfur dioxide in the air, making the molecular structure more active, and then electrify and electrolyze the carbon dioxide into elemental carbon and oxygen.

"Try it out."

"it is good."

Mo Nu pressed the remote control and saw the fan in the center of the oxygen generator start to rotate.

Chen Mo deliberately put dry ice near the fan, and the adsorption force of the fan can be clearly seen. It is absorbing the surrounding air into the annular tube, and the liquid catalyst inside is also frantically bubbling.

If you look closely, you can see that the bubbles gradually become smaller as they rise, and in the liquid catalyst, you can see a little bit of bubbles, just like small bubbles in Coke, attached to the inner wall of the tube.

Those small bubbles are oxygen that is decomposed.

After a long time, Chen Mo could already see the dots of black solid precipitated in the liquid, which was the elemental substance of the diluted toner.

"This small oxygen generator works uninterruptedly. It can produce one kilogram of oxygen per hour. At the same time, it only needs to separate the solids inside. The catalyst can be reused. The solids are mainly carbon and sulfur. After separation, washing and processing, the carbon Simple substances can be used as materials for manufacturing diamonds, graphene and carbon nanotubes." Mo Nu said.

"Started to manufacture large oxygen generators and some mobile oxygen generators on Mars." Chen Mo said.

"How many sets do you need?" Mo Nu asked.

"The sooner the oxygen on Mars can reach the standard of biological survival, the better, there is no specific number." Chen Mo said.

Now the transformation of the Martian atmosphere is the problem he faces.

It takes a long time for the atmosphere of Mars to meet the standards of human habitation, close to the plants in Mars, so Chen Mo had to use technology to directly transform the atmosphere.

The most important thing to manufacture an oxygen generator is the catalysts. The catalysts are prepared and the machine is very simple to manufacture.

Under Chen Mo's order, the chemical plant far away in the city of Mars began to prepare the needed catalysts.

...

With a lollipop, Wushuang took Chen Mo's hand and entered the hotel elevator. Next to her were Xiao Yu and Mo Nu.

"Dad, grandparents are not kind this time."

"Do you know?" Chen Mo asked with a smile.

"Of course I know that it's not the first time grandparents have come here." Wushuang said to himself: "You and your mother won't give me more younger brothers and sisters, grandparents can be anxious."

"Hey, little girl, eat your lollipop."

Every time, Xiao Yu takes Wushuang back to accompany her grandparents to dinner, or her parents will come to Binhai City from their hometown to find them.

Every time I met, he would use all kinds of hints to expressly let him and Xiao Yu have a second child. Every time Chen Mo pretended not to understand, he would fool around.

Entering the box, Father Chen and Mother Chen were already sitting on the table, Aunt Zhen and uncle were also there, Zhang Xinxin was also there, and seeing Chen Mo and Xiao Yu coming over, she also smiled without saying a word. Obviously, she heard something that shouldn't be heard.

"Grandpa, grandma." Wushuang ran over when seeing the two old people.

"Eh, Wushuang comes here to sit."

When Shao Xuemei and Chen Shanhe saw Wushuang, they immediately opened their eyes and smiled, opened the middle chair, and let Wushuang sit on it.

"Parents, Aunt Jane, uncle."

Chen Mo and Xiao Yu asked briefly and sat down in a seat.

The whole family is here.

"Mom, did you order?" Xiao Yu asked.

"I've ordered it. Come here and you can serve food." Wushuang and Chen Shanhe were chatting, and Shao Xuemei asked the waiter to start serving the food: "Xiao Yu, I have ordered some dishes that are good for your health. You can eat more today. , The most important thing is to maintain a good body."

Xiao Yu took the menu and smiled: "I see, thank you mom."

"Eh, you don't need to be polite with mom." Seeing the waiter serving the dishes, Mother Chen hurriedly introduced: "Xiao Yu, come and taste the black phoenix mother grass soup and the white fungus lotus seed soup. It is very good for your body. You can eat whichever you like.

"What is Black Phoenix Mother Grass Soup?" Chen Mo asked curiously.

"Black-bone chicken, motherwort." Zhang Xinxin reminded Chen Mo in a low voice.

"..."

"There is also this lotus guizi cake dessert. Don't eat it for now, wait until the meal is over. And this dragon and phoenix Chengxiang, Erlong Xizhu, Magpie Dengmei, and Wuzi Dengke..."

"Puff!" Zhang Xinxin drank the soup and couldn't help laughing, but immediately reduced his smile and pretended to pick up vegetables.

"Mom, order so much, are you finished?" Chen Mo didn't dare to laugh.

"If you can’t finish eating, you can pack it. It’s hard to have a meal. Usually at home, Xiao Yu cooks for you. Now it’s not good to let Xiao Yu eat more? Also, there are so many people in the family. Where are there so many dishes?" Chen Shanhe said solemnly.

"Well, not much, very good, very good." Chen Mo looked at Xiao Yu with an innocent look and gave her a helpless look.

"One more dish, Baizi Ruyi, this name is the most auspicious."

"..."

This time, even Aunt Zhen and uncle smiled.

"What are you doing? Give Xiaoyu some vegetables, why are you a husband? Let Xiaoyu eat more, hungry wife?"

"Row."

Chen Mo held back his laugh, and picked up dishes for the little fisherman. The delicate arrangement was directly destroyed by Chen Mo's chopsticks.

"Xiao Yu, is it delicious?" Chen Mu asked softly.

"It's delicious, thank you mom." Xiao Yu smiled.

"Then eat more, the body is most important."

Mother Chen opened her eyes and smiled before speaking for a while.

"Xiao Mo, Wushuang is so old, sometimes Wushuang tells me that she has no playmates by herself and wants a younger sibling? Isn't it, Wushuang."

"Yes, I want younger siblings."

"Uh!!!" Chen Mo was slightly surprised.

In the past, it was all hinted and explicit, but this time it is straightforward.

"Don't worry."

"Don't worry? How long will it take? Wushuang is so big."

When Chen Mo said that he was not in a hurry, Chen's mother was suddenly unhappy.

"Your father and I have never urged you before. It's just that your parents are old and want to have two more grandchildren to accompany you and be happy. Xiaoyu, can you satisfy your parents' wishes? If you don't want to bring children, mom will help you bring them. also."

Speaking of the end, Mother Chen looked lost.

"Mom, don't worry, Brother Mo and I are preparing." Xiao Yu hurriedly comforted.

"That's good, just get ready. Mom is not in a hurry, and Mom knows that it is not an overnight thing." Mother Chen was happy immediately, and handed Xiao Yu a big abalone.

Zhang Xinxin, who was next to her, just buried her head in the meal, smiling.

Chen Mo and Xiao Yu suddenly felt deceived.

After eating, Mother Chen pulled Xiao Yu and Mo Nu to accompany her and Aunt Zhen to go shopping, Chen Mo was directly rejected.Seeing them leaving behind, Chen Mo was a little depressed, but seeing his mother happy, he also smiled.

...

It was night, Chen Mo sat on the holographic platform in the study, watching the progress of the Mars Chemical Plant.

The problem of atmospheric transformation on Mars is the top priority of his current work. There is no other major science and technology that he wants to study, so Chen Mo is now devoted to the Mars project wholeheartedly.

Xiao Yu and Mo Nu entered the study. Xiao Yu, wearing a semi-transparent sexy nightdress, walked up to Chen Mo and sat on his lap.

"Have fun with mom today?"

"Well, Mom gave me a pair of jade bracelets with Mo Nu." Xiao Yu raised his hand and placed the jade bracelet on his wrist in front of Chen Mo.

"It's pretty," Chen Mo said.

"This jade bracelet carries a mission, a heavy mission. Girl Mo can't take a child. I can only complete it." Xiao Yu touched his stomach. "I didn't do anything about it. Why can't I get pregnant?"

Over the years, she also wanted a second child, but her belly remained silent, and she didn't usually do anything about it.

"It may be that I evolve too fast, and reproductive isolation." Chen Mo said jokingly.

"Then my official, what species are you now?"

"Very powerful new human."

"New new humans? Does the official want to create a race? The little girl is willing to make a small effort." Xiao Yu said teasingly in Chen Mo's ear, and also blew his mouth playfully.

"Puff...cough cough..."

Chen Mo was choked by his saliva and his face flushed.

Xiao Yu had already trembled with laughter, Mo Nu laughed and gently stroked Chen Mo's back.

"Stop teasing you, concentrate on doing your work, and go back to the room to rest." Xiao Yulai was in Chen Mo's arms, unwilling to get down, and quietly accompanied Chen Mo to watch what he was studying: "This instrument is what you said. Oxygen generator?"

Chen Mo nodded.

"The oxygen generator technology is not difficult. It is now being manufactured on Mars. When it is manufactured, the transformation speed of the Martian atmosphere will be greatly increased. I just look at the progress, but there are more important things to do next. It doesn't matter."

"What is more important?"

"What do you mean?"