Below the cone funnel-shaped instrument is a huge round table. The upper part of the equipment is structured on the ceiling. Two fingers are densely packed with cables, and the outer copper wire is surrounded by layers. The exposed body equipment is densely packed with thousands of tiny parts, forming a precise closed structure and a flowing light path, which looks very advanced and sci-fi.

"Xiaochuan, what is that equipment used for?" Professor Ding immediately spoke, and several other academicians were also curiously looking at the eye-catching and unique equipment in front of him.

"What kind of instrument did you make?" Professor Cheng couldn't help asking Li Chuan. Their attention was attracted by the funnel-shaped instruments in front of him.

"I call him the 'optical magneto-optical burning programming device'. Its purpose is to rush to carve nano-scale micro-intelligent robots." Li Chuan looked at the seven old professors and introduced with a smile.

Hearing Li Chuan's introduction, several professors couldn't help but frown and thought deeply. Is his creativity feasible?

Nanotechnology has always been regarded by scientists and governments in various countries as one of the core technological firing points of the next industrial revolution. Its processing technology that achieves nano-level accuracy has been a huge problem until now.

1 nanometer is equal to one billionth of a meter, and the thickness of a hair is about one fifth of a millimeter. 1 nanometer is equivalent to the head less than 20,000 times thinner than the hair. The processing difficulty of such atomic and molecular levels is extremely difficult, so that until today, innovation in nanoprocessing technology is very scarce.

Faced with the suspicious expressions of the seven old professors, Li Chuan pointed to the device and slowly introduced: "The working principle of the so-called 'optical and magnetic engraving' is to expand the robot's chip route and circuit diagram in a two-dimensional plane world based on the optical and magnetic technology for design and arrangement."

After a few seconds, several old professors took steps almost at the same time, rushing towards Lichuan, all of them showing excitement on their faces.

"Two-dimensional optical magnetic engraving? Incredible, how to achieve dimensionality reduction engraving? What is the technical principle?"

"How did you make this optical magneto-engraving machine? What model of nanorobots are processed? What order of magnitude? Atoms? Molecules?"

"How many nanorobots can be processed and produced at one time? Can they be mass-produced? Is there a definite design plan?"

"What nanomaterials are processed? It seems that there is no high-temperature control system. Can exposure temperature nanomaterials withstand it?"

"How is the specific operation distance of this optical magnetic engraving equipment? Are there any detailed structural drawings? We really want to take a look."

“………”

At this moment, several old professors surrounded Li Chuan, and they were excited and rushing to ask, and the scene was almost out of control.

Seeing the equipment on the round table, the seven old professors seemed to see a peerless beauty. Although the metaphor is a bit...not very appropriate, the truth and mood are similar to this.

Li Chuan smiled bitterly for a moment helplessly, and then said, "Professor, I will briefly talk about the design ideas of nanorobots, and compile and draw them through magnetic fields and the use of optical quantum technology induction circuits, which is the origin of the name of optical magnet engraving."

As soon as Li Chuan finished speaking, the eyes of several old professors lit up. Using magnetic fields and light quantum, this direction has great feasibility and operability, at least in theory is not impossible.

"How to solve the energy problem of nanorobots? Is it also supplied by magnetic fields?"

"One or two nanorobots are not a problem. Do you have a design plan for mass production and manufacturing processes?"

"Okawa, what level can the control accuracy of this nanorobot reach? How high is the degree of intelligence? What is the effective control range?"

The seven old professors asked again, all of them were very excited. Facing the seven scholars who were as enthusiastic as fire, Li Chuan was also sweating profusely, but he also understood why they were so excited. Nanobot technology is a revolutionary technical problem. Once it is broken, it will inevitably cause a sensation for all mankind. It is not surprising that they are so excited. For those who are engaged in academics, every technological breakthrough is the most exciting moment, even if it is not their own achievements.

After a moment, Li Chuan briefly analyzed the technology he developed for everyone:

"The original purpose of developing nanorobots was to be applied in the medical field, so nanorobots would enter the human body, and the energy supply used was also biostatic or weak electricity. Simply put, it is to obtain negligible energy from the human body to ensure the operation of the robot."

"Of course, energy supply can be changed due to needs because of its diverse flexibility. The raw materials used by the nanorobots we are currently manufacturing are universal graphene two-dimensional materials, and the nanorobots I currently manufacture are degradable nanorobots, which means that when the nanorobots entering the human body complete their tasks, they will decompose themselves."

"As for the intelligence of nanorobots, I can only say that they are very high, and they can perfectly perform the tasks you have assigned."

"The production of this nanorobot is self-replication."

When the seven old professors heard the word "self-copy", they immediately became uneasy. Everyone was shocked and even changed their lust.

Several old professors looked at each other, and their eyes unconcealedly reflected a look of worry.

Professor Cheng hurriedly asked: "Xiaochuan, what did you say? Is the nanorobot you developed mass-produced in the form of self-replication?"

It’s not unreasonable that their emotions change so quickly, because any technology has two sides and is a double-edged sword. Technology that cannot be controlled is created, and it often pays a heavy price and even loses control!

Suppose a self-replicable nanorobot floats in a bottle of chemical preparations and it can self-replicate.

At first, the first self-replicating nanorobot successfully replicated within one thousandth of a second, and the second replicating robot replicated within the same time, so that the two replicated into four, four turned into eight, and eight turned into sixteen, with an explosive growth rate at an incremental double speed.

If the bottle of chemical preparations is continuously injected and not controlled, then these robots will replicate nanorobots with mass weighing one ton within one day, and the increase in their quantity will be unimaginable in a few days.

If part of the application of nanorobots is injected into the microscopic world of the human body and replicated in the human body, this is quite dangerous. It may not only fail to solve the initial human disease problem, but will completely destroy the human body or even destroy it.

The so-called nanorobot therapy is to develop various nanorobots that can enter the microscopic world of the human body. They can be used to remove harmful substances inside the human body, repair damaged genes, activate cell energy, maintain human health and extend human life span, etc.

Therefore, nanorobot therapy is also seen as a revolution in the field of medicine in the future.

What made the seven old professors worried was what would happen if the nanorobots forgot to stop replication? The consequences of such a disaster may be uncalculable.

Nanobots replicate quickly in the human body and can spread normal tissues faster than cancer spreads.

In fact, some critics today point out that the harm that nanotechnology may bring is far greater than the overflow it can bring. However, just some benefits are already too tempting, just like the whole world joins the tide of artificial intelligence development.
Chapter completed!