The Technology Tree of Xueba

On February 8, the Moon's advance base began to get busy.

Xinghuo Technology Group headquarters has issued an order to excavate the meteor crater.

The main purpose is to search for alien living fossils and a special substance underneath the pentane crater.

Peng Feng was so happy that he began to deploy manpower to prepare for the excavation project.

He has been appointed as the person responsible for the excavation of the Meteorite crater because of his successful collection of lunar rock samples.

If he succeeds in finding fossils of extraterrestrial life or a special substance this time, he can become one of the management layers of the Moon Advance Base.

Peng Feng patted Wang Zhihua's shoulder and said with a smile, "I said that you are the right choice to stay. It is better for you to follow me to be promoted and raise your salary than returning to the earth and not knowing what to do.

How is the equipment now prepared? We are about to set off, logistics cannot guarantee it. "

Wang Zhihua's face was gone, and he was now full of energy and immediately replied: "Director Peng, we are fully prepared to guarantee the normal excavation of the Methalon crater.

We have prepared 2,400 intelligent robots and enough particle batteries, and we can deploy resources at any time through the shuttle.

Where this gravitational wave energy-carrying network cannot cover, we can only use particle batteries as energy sources.

Twelve kinds of special equipment space shuttles have been transported from the earth to the moon advance base, and engineers have also completed the equipment commissioning work.

A quantum server has already been set up on Earth, and it has been shipped to the Lunar Progress Base.

The quantum server can communicate with intelligent robots and other devices through neutrino communication satellites on the moon. "

When Peng Feng inquired, he also combed through the procedure of developing methavale crater through his quantum bracelet.

After seeing everything ready, he issued an order: "We are heading towards the Meteor Crater."

Large transport space shuttles line the Moon Advance Base Square.

Peng Feng led an expert team of 136 people and more than 2,400 intelligent robots began to board the space shuttle.

The space shuttle carried personnel, intelligent robots, and equipment in batches and flew towards the Meccan crater on the back of the moon.

After a few hours of journey, they reached the Meccan crater.

Engineers began to set up detection equipment, and waited for the arrival of intelligent robots to make preliminary preparations.

After watching the data from the equipment, the engineer reported to Peng Fenghui: "Supervisor Peng, based on the detection data, speculates that more than 17 kilometers below the methalon crater are normal lunar rock formations.

We need to use intelligent robots to directly dig a vertical deep pit in an area of ​​500 square meters. This is the simplest step. "

Peng Feng already knew the entire project plan, and some of the details of the plan, he also put forward some suggestions based on his own experience.

This plan is the best plan before an unexpected accident occurs.

Peng Feng commanded: "Begin the operation now and prepare for the reinforcement of the pit wall. Some of the lunar rock layers are dense and sparse, and they may collapse due to pressure."

After everything was prepared, the intelligent robots began to excavate the Meteor crater. They needed to excavate a 17-kilometer deep pit, which was an extremely large project.

In an instant, more than a month has passed, March 16, 2028.

Peng Feng had already excavated 18.7 kilometers. Except for some minor accidents throughout the process, there were no accidents that led to the suspension of the project.

Engineers are still insisting, but 876 smart robots have been scrapped, and each smart robot is charged 128 times on average.

Peng Feng said excitedly: "In another 200 meters, we have to dig the place where I collected the specimens. We need to concentrate now."

He was also a little bit embarrassed in his heart now. After the detection, the engineer gave the insurance depth of 17 kilometers, and now he has dug down 1.7 kilometers. He still did not see the alien life fossils and special substances.

While Peng Feng was walking, an unexpected situation arose at the excavation site.

When a smart robot uses a tool to dig down, it seems as if it encounters extremely hard material, and the tool of the smart robot's hand vibrates fiercely, but it cannot break the previous material.

You need to know that the tools in the hands of intelligent robots can break even the core high-density materials that make up a controlled nuclear fusion reactor.

Wang Zhihua observed the situation detected by the basic force field equipment and said excitedly: "Supervisor Peng, there is good news and bad news."

"After speaking in the most concise words, everyone is not in the mood to joke with you now." Peng Feng directly urged.

Wang Zhihua also knew that this was not a joke occasion, and he immediately stated: "Director Peng, the good news is that we have found alien life fossils and special substances.

But the bad news is that it is wrapped in an extremely hard shell with only a few gaps.

We are exploring the details of the ground, and in a few moments we will see the avatar of the brother detected by the basic force field equipment!

You're really lucky. When you collected the moon rock specimens, you turned directly through the gap and found an alien life fossil. "

"This is all good news. Even if the turtle shell is as hard as possible, we have to break it." Peng Feng said confidently.

Peng Feng transmitted the data back to the earth in real time, and requested technical support from earth scientists.

Intelligent robotic tools are constantly pounding on these hard shells, and the sound waves they form are collected by the instrument. Through the analysis of the quantum server, the basic conditions of these hard shells can also be analyzed.

Intelligent robotic tools strike them to form vibrations. This vibration lasts for more than 20 minutes. Just like striking a clock with a hammer, the vibration lasts for a long time and then slowly disappears.

Peng Feng looked at the data on the instrument and immediately analyzed that it has only a thin shell with a huge cavity inside. clear.

When people hit a hollow iron ball hard, it emits a buzzing and continuous vibration, but when they hit a solid iron ball, they only hear a short vibration.

When a solid object is subjected to an impact, two kinds of waves can be measured, one is a longitudinal wave and the other is a surface wave, while a hollow object can only detect a surface wave.

A longitudinal wave is a penetrating wave that can penetrate an object and is conducted from one side of the surface through the center of the object to the other.

As its name suggests, surface waves can only travel on very shallow surfaces.

None of the on-site instruments recorded longitudinal waves, all of which were surface waves.

Wang Zhihua's operating equipment quickly completed the basic force field detection, which also confirmed the correctness of Peng Feng's analysis.

The picture generated by the basic force field clearly shows the following situation.

They are composed of hollow bubbles, some of which have been broken.

Peng Feng and others were able to collect extraterrestrial life fossils and special substances through the gap, that is, the drilling rig penetrated into the broken space bubble.

Most of the hollow bubbles are not broken. They are densely arranged together. The size of the air force bubble is an oval sphere with a diameter of about 5 meters.

Peng Feng and engineers are studying how to destroy these hollow bubbles based on the data on the scene.

The specific material of these hollow bubbles is not known at all, but according to the detection of the instrument, their hardness is very amazing, which is stronger than the most advanced high-density materials of Spark Technology.

When Peng Feng was frowning, the earth uploaded the suggestions of scientists.

"Excavation starts from the side, bringing the entire hollow bubble directly to the earth."

Peng Feng received the news and said with surprise: "How come I didn't expect that there is no way to destroy them now, and to ship these things directly to the earth, we will solve the problem without it."