Jiang Shiliu introduced: "This is a J-55 type individual soldier mechanical exoskeleton, referred to as J55, with a net weight of 168 kg.

"On Earth, this big guy is definitely a burden!"

The J55 has long mechanical arms, trunk and legs, and also has a very technological mechanical structure.

This piece of equipment looks heavy, but in the weightless state of space, it looks floating and floating, and seems to have no weight.

Because there is no sound in space, this video is accompanied by a melodious symphony.

Jiang Yu is seriously willing to be Liu Li's match, because he is worthy of it as the theme song of "2001 Space Odyssey".

The astronauts immediately felt epic when wearing mechanical exoskeletons.

After wearing the mechanical exoskeleton, the astronaut first disconnected the connection with the space station and slowly left the space station with four thrusts that were like spraying white mist.

After leaving a certain distance, the astronaut waved to the camera and activated the jet thruster.

The astronaut accelerated immediately, and in just one or two seconds, it had reached a very high speed.

The cameraman also accelerated quickly, so he did not lose his target.

Then the camera turned and turned to the wide-angle lens on the space station.

In one corner of the camera, it is part of a blue planet.

Most of the shots are empty star curtains.

Under the star curtain, there are two small light spots like summer fireflies, flying around quickly in the camera.

Either move forward quickly or turn around with an arc trajectory.

Jiang Shiliu introduced: "The J55's propulsion system can accelerate to 300 kilometers per hour in space within one second, with a maximum speed of 500 kilometers per hour, and the combat radius can currently only reach 400 kilometers.

"There is still a lot of room for improvement in speed and combat radius!"

The footage of the video changed again, becoming a shooting angle that followed the J55.

The machine gun on J55's shoulder, which was in high speed, suddenly fired, and the bullet seemed to explode in the distance.

When the lens enlarged, the explosion turned out to be "retro" satellites, which should be the target in the exercise.

Jiang Yu noticed that after the satellite exploded, the debris flew in one direction.

Jiang Shiliu explained: "The metal recycling device was pre-placed before the exercise to prevent space debris from spreading to various space stations and construction bases in low-Earth orbit.

"The J55 has an automatic aiming system that can assist the driver's aiming in rapid movement!

"Since the laser weapon is not very mature, I only equipped J55 with a large-caliber mechanism, and the weapon system will be upgraded in the future."

After demonstrating machine gun fire, J55 in the video rushed to a scrapped space station wreckage.

It showed it stretching out its long robotic arm, like cutting tofu, and inserted it into the outer wall of the scrapped space station.

The camera was closer, and the driver lightly controlled the J55, first with his left hand and then with his right hand, making a big hole in the abandoned space station.

If it is actual combat, then the people on the space station must have died so much that they cannot die again.

At the end of the video, the curtain is automatically retracted and the smart curtains are slowly opened.

Jiang Shiliu continued to introduce: "At present, there are only three prototypes of J55. The PDC stipulates that mass production cannot be made before the bill for this weapon officially takes effect, and the space force of any country cannot purchase it."

Jiang Yu nodded: "The minimum prudence of PDC is still there. J55 should be the first space mobility weapon.

"Especially when laser weapons cannot be equipped to the space station, traditional guns and missiles are difficult to play a big role in space.

"If a J55 falls into the hands of an extremist who opposes the space industry, the consequences will be unimaginable!"

Through the video just now, everyone sitting there has already seen that the most feared attack on J55 is "hand-torn space station".

As for the current space station defense level, this move is simply incapable of resisting.

Jiang Shiliu took over the conversation: "That's right, so the PDC is ready to strictly control the number of J55 service.

"The members are preparing to specify the number of J55s in the form of a contract.

"It is said that the negotiations have entered the midfield, and China and the United States will each have twelve J55s, and other countries will vary within ten and ten."

Jiang Yu smiled and said, "They are very sensitive to this weapon that can change the current situation in space."

He asked again: "How is the civil service situation of J55?"

Jiang Shiliu replied: "The civilian version of the mechanical exoskeleton model is J32, which does not have such a huge robotic arm, nor does it have weapons and propulsion systems, which does not pose much threat to space stations and other facilities.

"At present, both the Moon City construction site and the Space City construction site have a large number of J32 services.

"Because the area of ​​off-site construction sites is basically no more than ten kilometers, J32 can also be used in combination with J-3, giving space operation robots greater mechanical power."

Jiang Yu is quite satisfied with this result. If he has achieved new results, he must use them quickly. Only by using them can he summarize new results.

Under normal circumstances, technological progress is progressing step by step.

That night, Jiang Yu and Jiang Shiliu had a meal together. During the chat, Jiang Shiliu said that he had followed Yang Dong to Qijiatun three times in the past five years, and would visit Jiang Yu's parents every few months.

These interactions made Jiang Shiliu feel like he was a family person.

At the end of the dinner, the topics of the two people gradually became heavier.

Jiang Shiliudao: "At present, humans still have no hope at all.

"The road of artificial intelligence is destined to be impossible. I have already felt that the ceiling set by Zhizi for human artificial intelligence is right in front of me, and the rapid progress of artificial intelligence will not last long."

Jiang Yu smiled and said, "Don't be so pessimistic. Continue your research, there will always be a day to use in the future."

Jiang Shiliu asked the question that had been hanging in his heart for a long time: "You seem to have always been particularly confident in the future?"

Jiang Yu smiled and said, "Many times the road of life is in a dead end. This is a truth that has not changed in the past. Now the road of life has not yet appeared, but the time has not come."

Jiang Shiliu shook his head and said that he was not as optimistic as Jiang Yu, but he did not continue to linger on this issue, but said:

"No matter what others do, I want to fight the Three-Body Stars to the end!"

Jiang Yu patted his hand: "Hate can increase your motivation, but never let hatred devour yourself!"

Although Jiang Shiliu usually does not show hatred for the Three-Body Stars, it is impossible to say that there is no hatred in his heart after being an experimental subject in the dark underground for so many years.

This is also the reason why Jiang Yu trusts Jiang Shiliu very much. When he saw Jiang Shiliu performing brain insertion surgery on the people at the base without anesthesia, he noticed the hatred in Jiang Shiliu's heart.
Chapter completed!