Jiayu carefully observed the results of the robot Gundam in the Gundam Gnaku, which is more than a dozen stories high.

He was amazed to find that this huge robot was an empty shell!

The outside is covered with a layer of iron sheet, and it is supported by a metal support frame on the inside.

No matter how you look at it, Jiayu thinks that this is a model of a robot with very high craftsmanship.

But it's really useless......

It's just good-looking, mighty.

This Gundam is a typical RX-78 or original Gundam model, but it has no engines, transmission equipment, or electronic information.

The ten young men looked at Jiayu with a feverish expression, hoping that he would yell loudly, "Good! "They were satisfied.

The boys in the robot group know that Jiayu is actually a master of robot assembly, and just a pile of broken copper and iron dug out of the battlefield has installed a super robot that can fly and deform.

Although this Titan looks very ugly, the Gundam they designed is beautiful......

So, they made the shell of the Gundam first, thinking that when Jiayu woke up, they threw away the tattered and ugly robot shell, dismantled the core and skeleton, and installed it in this Super Gundam.

The person in charge of the research group, who is an avid fighter enthusiast, made a bold statement when applying for the development project, "I want to make the giant robot Gundam stand on the ground!" ”

…………

…………

These children's plans Jiayu didn't know at all, but they just thought it was a little strange, such a large space, to make a model?

Kayu said, "Gundam? Only the shell, what do you do is the model? Tell me, what drives such a big thing? ”

The person in charge stopped talking.

Jiayu then taught a lesson, "How to design the transmission structure?" Hundreds of Fenrir wolves can bite the broken iron shell in one bite, what should I do? What about melee weapons? What about ranged attacks? What about energy supply? ”

The young man rubbed his hands together and said with a lofty mission, "Teacher Jiayu, we know that you have made a robot called Titan. We agreed that you should remove the outer armor of the Titan and install it inside our Gundam, and then install the fire control, engine, and whatever that is on the Gundam, so that we have a trump card. ”

Then the young man added, "Your Titan is almost a big belly, with small short legs on all fours, no beauty, and a bad image to take out......"

Jiayu is not reluctant to the Titan, but after all, the Titan is a half-humanoid robot specially developed according to the battlefield situation, and the main structure, engine energy supply equipment, anti-gravity core and other key equipment have been installed and all finalized, and there is no way to change it.

Besides, the design of the robot will not work at all on the real battlefield, and they use this big guy because their own strength is not enough, and they don't feel distressed when they go to war, and the robot is ruined.

Jiayu patiently told them, "The 'super beautiful humanoid robot' you made actually won't work!" ”

"The Titan is actually a beast-shaped mecha, right, it looks like a human, in fact, the main battle relies on claws and fangs, but you are different, it is a person, and conventional weapons cannot be used, because this slender robot can't even support a tank gun, and the existing 12.7mm heavy machine gun can't even penetrate monster skin! Besides, do you know how to develop Gundam's iconic weapon, the Beam Sword? ”

The young man did not give up, "Several of us are like-minded good friends, we like to assemble models together happily, and we know the thousands of parts on Gundam well, and we can install them with our eyes closed." Coloring is also the top spot in the Northwest Region, you just dismantle the Titan, put it on this, it will definitely look good, don't lie to you! ”

"Please, let's tear it down, if it doesn't produce results this month, this project will be cut!"

Nina whispered to Jiayu, "These children are very promising, although they are ordinary people, but the ideas are very novel, and the models are well made!" And when it's okay, the robot can also pull on it, open the eyes of the citizens of the base, cheer up, and this project is not very expensive, it is a child to build a model to play......"

Jiayu was also speechless, "Boy, you can't dream of a big robot anymore, start from the basics, and solve the problem of strength increase first." In this way, you can study the exoskeleton armor first, and if there are new advances in materials science, and larger capacity and lighter batteries can be mass-produced, your robot project is still very promising. ”

In addition, Jiayu added, "Don't be a big robot, that's looking for death, if you go out one, you will be eaten by monsters." ”

There was no way, the children had to tearfully agree.

…………

Nina suddenly remembered something, "There is also a particularly critical laboratory, I don't know if I should let you go there, if this laboratory can't make a breakthrough, our other topics will become a tree for nothing." ”

Jiayu was shocked, "You can speak idioms......"

The most critical laboratory Nina is talking about is materials science.

After the end of the world, all the materials on the earth have undergone varying degrees of change.

Steel is the cornerstone of human civilization, and after the great changes of the last days, all steel materials have become radioactive materials, and human civilization has come to a standstill almost overnight.

Finding one or more new materials to replace steel, and studying the changes in new materials in the world, is the most critical work of this laboratory.

Which of the new substances is the most conductive.

Which is the most insulating, the alloy ratio is the most energy-efficient formulation, and so on.

The research and application of countless new materials is the most critical factor that enables this academy of sciences to produce the rest of mankind's life.

But Nina told Jiayu that in terms of materials science, progress has been very limited.

The Institute of Materials Science was extremely tightly guarded, and after three very strict security checks, Jiayu and the others entered an oppressive underground space.

Unlike the Gundam robot's straight up and down architectural style, this is a flat work cubicle that stretches as far as the eye can see.

In the center, there are more than a dozen huge blackboards.

Several staff members used chalk to write and draw on it, and the above was a recent success.

Walking under the blackboard wall, Jiayu looked up at the dense handwriting in the sky.

"Sourced iron, atomic number 26±17, strong radioactivity, weak hardness, weak ductility, note: After the original iron element of the earth is sourced, the atomic weight has a strong change, the hardness is reduced, and the machinability is reduced."

"Heavy aluminum, atomic number 13 + 12, relatively stable structure, low hardness, low toughness, note: the earth's original aluminum elements after the formation of new materials, it is inferred that there may still be original pure aluminum deep in the earth's earth, aluminum alloy properties are relatively good, with development conditions."

"Originated Adamantite, Atomic Number: Unknown, Structure Unknown, Properties Unknown."

"Sourceized Mithril, atomic number: unknown, structure unknown, traits unknown."

"Xingchen crystal, atomic number: unknown, structure: with strong energy storage structure, research direction: battery. Note: It is speculated that it may have been converted from a graphene product of the earth. ”

"Element 0, not found, atomic number: 0, structure: ultra-dense structure, neutron only, no protons, searching."

"Oxygen, atomic number: unknown, not much change in structure, but slightly different from 1 year ago."

…………

Jiayu was really shocked this time, several large blackboards were already full, at least dozens of categories, hundreds of substances have completed the preliminary detection.

Although there are some minor errors in some of the material, most of the analysis is basically close to the truth.

Nina continued, "Now there are more than 1,000 evolutionaries in the whole base, 113 high-level evolutionaries in the core team, so many evolutionaries, and only three of them are talented in metal shaping, and the three of them are the leaders of our materials laboratory and the new material discovery research group!" ”

"All the lead coating in the base, the production line equipment that can be used now, is completed by the three of them little by little, the equipment of the old era is made of steel, they replace the iron element with a harmless new element based on strengthened heavy aluminum, if there is no three of them, the whole base can only take the super energy of the ancient civilization and light the lamp to play."

Jiayu sweated and sighed, "Talent! ”

The three evolutionaries of metal shaping talent were transferred by the base management during this time to do a big project, and Jiayu regretted not communicating with them properly.

Nina also has regrets, "Three people can only manipulate to the millimeter level, and they can't do anything about micro- and nano-level equipment like electron microscopes!" ”

The alpha-ray spectrometer removed from the space station, they added a triple lead shell, modified it, and now can barely measure microscopic images of new matter, and can rely on this device to infer changes in the properties of matter.

If it weren't for this big guy, the research here would really be a guesswork.

They also wanted scanning probe microscopes, magnetron-electron beam evaporation composite systems, pulsed laser deposition systems, and high-vacuum heat treatment furnaces, which they didn't have and couldn't build.

Jiayu thought for a while, "Yes, we should also build accelerators, build colliders, and at least make a positron collider......

Nina shook her head and said gloomily, "It's impossible, it's a problem for the survivors in the base to eat, how can there be this investment in the manufacture of the electron collider, I'll take you to see the most important project in the base at present!" ”

…………

In fact, the topics they study are of very low grade, and there are almost no mature results.

The original evolutionaries in the Academy of Sciences didn't want to stay in the laboratory, thinking about going to the battlefield every day to fight monsters and upgrade.

Almost all of those who remain are ordinary people, who study the material of the new era day after day, and contribute to the development of the future.

Eventually, the Evolvers will use the weapons and armors they have studied, and the contributions of these ordinary people will be forgotten.

The Academy of Sciences is located in the ruins of Qingcheng, and Qingcheng's scientific and technological research in agriculture and animal husbandry is also the top in the country, so the most important research group of the Academy of Sciences is agricultural research.

It occupies almost a third of the entire underground base of the Academy of Sciences.

It's not very well defended, and after passing through a large tunnel, you'll get to the Agricultural Research Institute.

It is close to a depth of more than 800 meters underground, a place that humans have rarely touched before.

Jiayu saw a magnificent vaulted underground space, with rows of neatly arranged artificial light sources in the sky, full of intoxicating green, and countless plants growing quietly.

The air is soothing and verdant, and it's beautiful.

Nina didn't have a serious look, "It's almost impossible to study here, the blight is starting to attack on a large scale, and we don't have much time left!" ”