In order to upgrade the cost, the start announced the controllable nuclear fusion

But.....that's not a reason to give up.

Thinking of this, Tang Zhenli's chaotic thoughts straightened out again, and under a sudden turn of his thoughts, Tang Zhenli turned his eyes to the document on the laser strategic weapon on the table.

Suddenly, Tang Zhenli's eyes lit up, he rubbed his stiff face, and then there was a sense of determination in his expression.

This is the first time he has shown this expression!

Afterwards, he suddenly got up and walked towards the center of the laboratory...

The brilliant civilization of mankind should not stop here!The peak of the Dragon Kingdom should not stop here!

..............

Chapter 354 "Phoenix" Expedition

Longguo Astronomical Observatory,

Since the discovery of the 'Reaper' asteroid that day, the Longguo Astronomical Observatory has been under martial law.

After all, the matter is of great importance, and no news is allowed to leak.

The staff of the entire astronomical observatory are paying close attention to the latest trends of the 'Reaper' asteroid all the time.

Every day, members of the expert team at the astronomical observatory will recalculate its orbit.

After all, the impact probability is currently 55.7%. If the traction is received during the process and the orbit deviates, then it is unknown if the 'Reaper' asteroid will pass by the Earth at such a long distance.

If that's the case, it's naturally better.

To this day, the leader of the expert team of the astronomical observatory looks at today's orbit calculation data, with a look of despair on his expression, and his hands trembling uncontrollably.

"One hundred percent! How could it be one hundred percent!!!"

The words are full of unbelievable looks.

If he was still thinking of luck before this, then at this moment, there is only despair in his heart!

Under the great ups and downs of his mood, the eyes of this old man who was over fifty years old went dark, and he passed out directly. The scene at this time not only happened in the Dragon Kingdom, but also the astronomical observatories of the other four superpowers were the first to know about it. The latest news about the 'Reaper' asteroid!

After that, this top-secret news was repeatedly reported, and all high-level officials in the five major countries knew about it.

However, at this moment, the high-level leaders of the five major powers were in tacit agreement and did not speak out, but continued to implement the 'God Slaying Plan' silently!

Longguo Science and Technology Department, the person in charge's office.

Looking at the report in front of him, Ji Chengtian's eyes froze.

In fact, he has been staring at this new news for a long time.

After another long while, Ji Chengtian got up and sent the news into the shredder. At the same time, he didn't choose to report it, but let the news stop at him.

At this moment, it doesn't make sense to report or not.

After Ji Chengtian stared blankly at the paper crumbling into pieces and falling into the trash can, he felt a little more certain.

Then he turned and walked towards the window.

The halo of the setting sun shines on the old man's face through the window, making him feel warm in this cold winter.

After looking at it for a long while, Ji Chengtian unconsciously showed a smile on his face, and then whispered softly.

"...How can this homeland not be remembered...Unfortunately, winter is coming..."

As he said that, Ji Chengtian's eyelids drooped, and the anxiety on his face was undisguised.

After more than 20 days, this vibrant world may become a completely silent and lifeless world.

In the case of a complete collapse of the ecosystem, the progress of human civilization is very likely to stop here!

That's why Ji Cheng was so anxious at this time.

In fact, whether it is Ji Chengtian, or the common perception among high-level officials of other major countries.

They all know that the estimated success rate of using a nuclear explosion to deal with the 'Reaper' asteroid is actually less than 30.00%!

Because before that, any conjectures about dealing with asteroid impacts were based on the absence of accurate data.

Under unknown circumstances, it is possible that hitting only one nuclear bomb can solve the problem, and of course it is also possible that even hitting all the nuclear bombs will not help.

To put it bluntly, the success rate of 30.00% is considered very optimistic!

In the end, Ji Chengtian's eyes were a little inexplicable, as if he was thinking.

After a long while, he spoke in a meaningful low voice.

"...If that day really comes, then all human beings are entitled to know their own destiny..."

............

Northwest Space Base,

Inside the project building, Tang Zhenli has spent three days in the laboratory.

At this time, there are exactly 20 days before the 'Reaper' asteroid hits the earth.

In these three days, Tang Zhenli integrated all the expected data of the space-based laser cannon with the help of the powerful algorithm and simulation deduction provided by the system.

And by the way, the superconducting energy storage device was also produced, and the next step was mainly the development of laser emitters.

Generally speaking, the principle of a laser transmitter is not complicated, but the practical requirements are very high. The three elements of the laser are the gain medium, the pump source and the resonant cavity.

The gain medium achieves the purpose of outputting laser light by absorbing the pump light, but requires feedback from the resonator to realize laser oscillation.

The function of the pump source is to excite the laser working material, pump the activated particles from the ground state to a high energy level, so as to realize the inversion of the particle number. Harmful light particles are activated to a high energy state, making it powerful.

The optical resonant cavity is usually composed of two flat or concave spherical mirrors perpendicular to the axis of the active medium, which provide positive feedback for the laser of high-energy particles and control the characteristics of the oscillating beam in the cavity.

There are many kinds of gain media, and different gain media often represent different types of lasers.

In general, the difference in gain medium allows laser emitters to be divided into four categories: gas lasers, solid-state lasers, semiconductor lasers, and dye lasers.

The launcher that Tang Zhenli wants to use on the space-based laser cannon is not among these four categories. What he wants to use is the current free electron laser with the highest energy guiding efficiency.

As long as there is enough energy stored in the superconducting energy storage device, the space-based laser cannon can be emptied in an instant, and the power generated is enough to exceed the nuclear weapon that is currently the most proud weapon of mankind!

To put it simply, Tang Zhenli only wants to use up all his knowledge to develop the most powerful weapon at present!

He had never felt this kind of urgency before...

It can be said that the current Tang Zhenli is completely racing against 'Death', just to leave a last card for all mankind! ! !

A hole card that will never be used unless it is absolutely necessary!

...........

Chapter 355

In the tight time, time flies quietly.

Before you know it, there is less than a week before the 'Reaper' asteroid strikes.

With such a fast flow of time, it is hard to have to wonder if this is a big joke made by the Creator on mankind.

In the original 'Zhuangba' project building,

Tang Zhenli, who had been struggling in the laboratory for half a month, manipulated the huge robotic arm to assemble the last lens.

With the sound of 'ding', the space-based laser cannon in front of me officially took shape.

It seems that it is no different from the existing laser cannons in the world today, but in fact, under Tang Zhenli's almost perverted requirements, this space-based laser cannon, no matter in terms of energy storage or the energy of concentrated light, They are far superior to ordinary laser cannons.

In Tang Zhenli's expected vision, this space-based laser cannon will burst out with energy that is not stingy with nuclear weapons, or even higher!

Of course, this kind of explosion does not mean that the energy contained in the laser cannon exceeds that of nuclear weapons. In fact, the strategic core of this laser cannon lies in energy concentration~!

Concentrate energy on one point, and the energy contained above this point far exceeds the energy exerted by nuclear weapons under the same volume-!

In layman's terms, although the total energy bombarded by the two is not on the same level, the overall focus is not on the same dimension.

The focus of nuclear explosions is large-scale, large-scale destruction, while this laser cannon is in a completely different direction, focusing on one point, from small to large strikes.

This is why it is said that the power of this space-based laser cannon is not inferior to nuclear weapons to some extent, and even higher than nuclear weapons.

However, Tang Zhenli was not satisfied with the successful development of the space-based laser cannon.

As far as it is concerned, no one can be sure of its power without experience in practice, even Tang Zhenli is no exception.

After taking a final look at the space-based laser cannon, Tang Zhenli's expression changed, and then he turned and went to the bathroom of the laboratory.

As soon as he entered the door, Tang Zhenli looked at his own appearance in the mirror at this moment, and couldn't help being slightly taken aback.

Tang Zhenli's face in the mirror was haggard and pale, and even he almost didn't recognize him.

For nearly half a month, Tang Zhenli has been bored in the laboratory, and the level of hysteria is far higher than before. It is not difficult to explain why he has become like this at this time.

Even though his energy has been systematically strengthened to far surpass ordinary people, in the final analysis, he is still a body of flesh and blood, and it is normal for him to become so haggard under such high-intensity work.

But it's over now...

Thinking of this, Tang Zhenli tidied up a bit, and then walked out of the laboratory.

With a quick mind, he didn't even care about the honorific titles of the two guards.

Calculating the time, there are not many days left before the arrival of the 'Grim Reaper'...

.............

On the other hand, with the passage of time, under the influence of the first-level combat readiness released by Meng Siyuan,

The atmosphere in the barracks of the Space Strategic Force has become extremely tense.

Although the officers and soldiers of the space strategic force do not know the specific affairs, this does not prevent all officers and soldiers from taking it seriously.

In the space strategic force command post at this moment,

Meng Siyuan looked at the expedition order just issued, feeling a little dignified in his heart.

At present, the nuclear weapons transported by the five major powers have arrived at the Northwest Space Base.

That is to say, after loading the nuclear weapons on the 'Phoenix', it will be the date of the first expedition of their space strategic force!

Thinking of this, Meng Siyuan couldn't help but stop thinking, and then shouted towards the door.

"Communication soldier!"

The moment the voice fell, a soldier walked in, saluted him, and then looked at him like this, waiting for orders.

Meng Siyuan glanced at him, then said in a solemn tone.