On the big screen in front, there is an image of this flying saucer like a flat disk, with the widest place in the middle of about five kilometers, and the height of the upper and lower is about two kilometers.

Below one side of the flying saucer, there is a huge hole more than 600 meters in diameter!The surrounding metal material, like broken glass, is very exaggerated and hollowed into it.

In the captain's room, the experts are discussing.A weapons expert pointed excitedly on the screen, "After it was hit by a powerful weapon, the entire engine equipment was completely destroyed, you see, these metal edges are relatively smooth, because of the direct gasification relationship after being hit by a high-energy weapon."And this hole is most likely the main reason for the crash of the flying saucer!”

“Fortunately, the engine didn’t explode when it hit!”

“And ... these long spiral pipes, maybe ion guns or laser weapons!”Our robot tried it, and the disassembly was very difficult...”

“Forced disassembly may result in damage to weapons, but there are other ways...”

They discussed out loud that they wanted to use robots to disassemble more useful things, and it was hard to imagine how many years it was beyond human age.How much people want these weapons, people see a little hope, no matter how not willing to give up.

"See, this giant round tube with a diameter of 100 meters is most likely the main gun of the flying saucer!"I don't know how powerful it is, it's a pity... it's completely damaged inside, and we can't restore it."

“Yes!The inner ring of the flying saucer is completely enclosed, and our robot can't get in for a while, but we can take advantage of this hole, and there may be a place to the inner area inside!"An expert flashed and called out directly.

This is...

Yu Feng's heart is also a move, and now people have been looking for so long, but also found a lot of things to use, everyone is more eager for the most complete inner ring area.

But people still haven’t found a way to the inner ring, and a solid door seems to block all the roads.If you clean up this hole, you may be able to find a loophole to drill in!

The group discussed until noon before leaving... After Yi Feng ate lunch, he went straight to the laboratory where Lily was.

Lily did not join the Wolf Design Bureau or Tesla, but joined the Hyperhuman Lab with her father.

Although the superhuman laboratory mainly studies the direction of biology, but in the physical, chemical aspects are also involved, can be said to be a comprehensive research institute, with their ability, should be able to get a good position.

“Well, is everything ready?”It took so long to get in touch, and both sides were more familiar.Yu Yifeng was not polite, sitting directly opposite the lily, and picked up a few design drawings to look up.

Lily glanced at him, still focused on his computer work, but was still distracted and said, “Basically ready.”Some professional climbing ropes are high-strength carbon fiber ropes that are very light weight.There is also the corresponding ejection claws, with the maximum range of Mars' gravity of more than 400 meters.

Yu Yifeng took the special rope, and pulled it hard, regardless of the softness or toughness.

He said: "What's the latest spacesuit, what's the problem?"We have to be as soon as possible, we only have the last few days.”

Lily nodded, got up and stood up, took a light spacesuit from a cabinet and handed it to Yi Feng.

"The problem is no ... this spacesuit is a lot lighter than before, and has a good radiation protection effect."But the nanomaterials inside can't be mass-produced, so the manufacturing cost is very high... according to the previous algorithm, at least 60 million U.S. dollars or more!"

Sixty million dollars?You can buy an airplane at this cost!

Yu Yifeng did not care about this number, directly put the spacesuit on the body, and then wear the glass helmet, sure enough to feel very light.

When the inside is full of air, the clothes will be a slight bulging, the whole feeling is equivalent to wearing a cotton coat, and how much better than the previous dozens of kilograms of spacesuit.

Lily looked at Yi Feng and said, "There is not much oxygen reserve in the spacesuit, and an oxygen tank must be added to the back to maintain a longer period of time."

She also took out a kilogram of iron jar, hanging on the back of Yifeng, "a tank of oxygen can support about 6-8 hours, so you better bring a few more cans."If the spacesuit is damaged, the air escapes quickly from inside, causing the risk of loss of pressure and suffocation ... This is the glue and material for repair, placed in this mezzanine, just in case.”

"And this, is the injection of medical products."

This set of spacesuits add up, almost twelve or three pounds of weight, is not particularly heavy, if you go to Mars, but also subtract two-thirds, and the usual clothes are no different.

Yu Yifeng waved his shoulders again, bouncing a few times, feeling that there was still a hint of obstruction, but it was not too big.He is satisfied that human technology can do this.

After an experiment, he took off his spacesuit again and put it on the table.

"I'll work hard, another day I'll ask you to eat French fries..." In the voice, Yu Yifeng has already walked out of the laboratory.

Lily sat in the place and spent a while, not knowing what he was thinking, suddenly remembered something: “... wait!”

“What else?”Then he heard the screams and turned back.

She did not take the topic, quietly went to a password cabinet, after entering a set of passwords, the cabinet was completely opened, there is a sealed box inside, she raised it hard, handed it to Yi Feng's hand.

“Look at it!”She said without expression.

Yu Yifeng was also not kind, directly took the box, shook his hand, almost threw the box to the ground, but he responded quickly and stabilized in time.

“It’s heavy,” was his first thought.According to the hand feel just now, it has a weight of 30 kilograms!

What is so heavy?Yu Feng thought curiously.

Put the box on the table and open it, a somewhat strangely shaped gun.The barrel is very long, about a meter, outside is transparent glass, inside is a pipeline-like spiral, full of strange beauty.

“Is this?”

"It should be a Gaussian rifle, a particle beam weapon, which we have removed from the wreckage of some robots and reassembled and transformed."This rifle can easily break down high-intensity armor!”

Lily said lightly: "Because of the limited material collected, only two pieces were assembled.Each rifle has only six to seven bullets in it.We can't solve the mystery in the short term, the bullet can't be replenished."

Hearing this was excited when Yi Feng suddenly felt, and the glass barrel was curiously touched, which is a real alien weapon!

Although there were only six or seven bullets, he was also very satisfied, which was a surprise!

Gauss rifle, a kind of particle beam gun, is also a future weapon that scientists are studying, and its principle is well understood, that is, the electric field will accelerate the charged particles to a very high point, and then spray out of the muzzle.

Although also a kinetic weapon, Gauss rifles are more numerous than modern machine guns.In general, the bullet has a first speed of 300 m/s or less, but this speed can easily penetrate the human body.

The speed of the rifle is higher, with a speed of 700-900 m/s.

Sniper rifles and heavy machine guns have a higher barile speed, around 800-1000m/s, which can penetrate the armor of some tanks!

But the Gauss rifle is completely faster than an order of magnitude!

The lily smiled slightly on his face and said, “It can eject a series of charged protons, each velocity close to the speed of light... about 0.9 times the speed of light.”Because the battery energy of the gun itself is limited, we have no way to replenish it, so there is only six bullets of energy.”

"Although only a few dozen or a hundred protons are ejected, each proton can easily overcome the repulsion of the nuclei Kurun, hit the atomic nucleus level of the target because of its extremely high speed."When a proton is forcibly squeezed into an atomic nucleus, a small nuclear fusion occurs when it collides with the nucleus.”

"A string of high-energy protons will release the equivalent of 20-30 kg of tnt explosion!"

Hearing this, Yu Yifeng grew up with his mouth, which is a powerful and incredible weapon!