"Wrap nuclear material with conductive materials?" A scientist next to him seemed to guess Hu Feng's thoughts, and his eyes shiny.

In theory, neutrons are not charged and protons are positively charged, so the nuclear material should also be positively charged.

However, after actual testing, the nuclear material of the Blue Man is indeed not electrically active.

Humans speculate that the nuclear materials of the Blue Blue civilization should use special technology to use the charge of protons as the connection bond between matter, which leads to this situation.

Nuclear materials that do not show electrical properties obviously cannot use electromagnetic acceleration, so if you want to launch nuclear materials with mass guns, you can only carry them with conductive materials.

"Yes, there are 5 nuclear spheres in the wreckage of the Blue Civilization Warship. We can wrap a layer of conductive material on it for electromagnetic acceleration, then set the program, perform regular acceleration in the early stage, and perform overload acceleration at the last moment.

In this way, even if the conductive material collapses under the acceleration of load, the nuclear material can withstand it, and the conductive material has transferred most of the energy to the nuclear material during the collapse."

Hu Feng picked up a notebook, wrote a string of data and material disintegration coefficients of human mass bomb materials, walked to Lin Meng and said, "Professor Lin, help calculate these formulas, and then import the calculated results into the acceleration function of the mass gun to see how much the mass bomb speed can be increased to?"

The collapse of matter at high speed does not mean that the speed of matter collapses, but that the acceleration overload causes matter to collapse.

Speed ​​will not cause matter to collapse. Even if it has reached an infinitely close speed of light, matter will not collapse.

Usually, it is said that the speed is too fast and the crash is caused by the acceleration too fast.

This is like a rocket acceleration, and it's okay to spend dozens of minutes to accelerate to the first cosmic speed into space.

But if it accelerates to the first cosmic speed within one or two seconds, the Rocket will directly disintegrate and perform a grand scattered flower of the goddess.

I feel like the car is floating when I drive 200 kilometers on a daily basis, and the window glass is vibrating and it seems to be falling apart. It shouldn't be said that the speed is too fast and the car can't stand it. To be precise, it should be that the air resistance makes the car can't stand it.

In addition, when the material exceeds the load, it does not collapse after a bang. This manifests itself as a causal weapon, not an overload exceeds the limit.

The collapse of matter in a super-limit overload is an evolutionary process. This is like the separation of five horses. It is not that the horse will dismember you as soon as you run away, but that there is a process of pulling in the middle.

First, straighten the rope, pulling force acts on the human body, and then exceeds the limit of human tissue tolerance. The tissue begins to tear, and then completely torn... If there is a high-speed video recorder, this process can be perfectly recorded.

Mass bombs require solid spherical shape, which is for balance and launch accuracy.

If it is a non-solid spherical type, it will cause an imbalance in the energy of the mass bomb when it collides with interstellar dust, resulting in imbalance in the mass bomb and self-shattering or subtle changes in direction.

"Using this method, the acceleration track of 73,000 kilometers can be accelerated to 148,000 kilometers." With the support of huge computing resources, Lin Meng evolved the next equation and calculated the results in a few minutes.

148,000 kilometers...this is not enough.

"Where is this method for the lunar mass cannon?" Zhang Qing came over and asked anxiously.

“199,800 kilometers per second.”

The higher the mass bomb speed, the more difficult it is to accelerate. The method Hu Feng proposed is only the end explosion acceleration, which is not related to the acceleration in the early, middle and late stages. Therefore, it can be increased by about 40,000 kilometers per second, and the Moon Mass Cannon cannon increase by 9,800 kilometers per second.

148,000 kilometers and 199,800 kilometers, formula v=(v1v2)/(1v1v2/c^2)=  261,900 kilometers.

Not enough!

"Can we increase the energy output and increase the acceleration at the end?" a scientist next to us asked anxiously.

"This is the highest energy output, and the acceleration is also limited." Zhang Qing shook her head, and her eyes quickly dimmed.

There is an upper limit on speed and an upper limit on acceleration.

The upper limit of the constraining speed is the speed of light, and the upper limit of the constraining acceleration is the energy value allowed by Hilbert space.

In 1984, Caianello deduced the upper acceleration formula of mass particles, a≦2(mc3/h).

where a is the acceleration of the particle, m is the mass of the particle, c is the speed of light, and h is the Planck constant.

This upper acceleration limit is determined by physical basic rules, which determines that the energy received by particles per unit time is upper limit.

This figurative metaphor is like the size of a car's cylinder. Two cars of the same weight, a 2.0T cylinder car will definitely produce a higher acceleration effect when it hits the accelerator than a 1.5T.

1.5T can increase the acceleration to 10 meters per second with one foot of the throttle, and 2.0T can increase the acceleration to 14 meters per second.

However, the basic physical rules determine that the maximum cylinder cannot exceed 3.0T, so no matter how hard you step on the accelerator, the acceleration cannot exceed 20 meters per second.

"We can squeeze human productivity and increase the orbit of space-mass guns to 76,000 to 77,000 kilometers, and then this method can reach 263,700 kilometers per second."

A sociologist next to him found out the latest human productivity data and shouted quickly: "And the nuclear industrial bases of the former five major countries are already urgently producing nuclear bombs. In these dozens of hours, we can produce another batch of nuclear bombs, and the time for electromagnetic interference to last can be extended by about an hour.

In this way, we can build the acceleration track longer, two mass guns are fired relative to each other, and the collision of mass bombs can break the space-time distortion of the fourth-level intelligent warship!"

As soon as these words were said, they were injected into the hearts of everyone present like a cardiotonic agent, and Zhang Qing even looked at Lu Yi.

"Lu Lu..."

To change the plan and mobilize the productivity of the entire human civilization, only Lu Yi has this authority among the people present.

“You can try.”

In the eager eyes of everyone, Lu Yi was silent for a while and said, "But everyone goes to the starship first and prepares to evacuate to the Humans at any time. The success rate of this method is less than one billion."

"Why?" Everyone was stunned.

Looking at the crowd who had no other time to rest except for intermittent snub for more than ten minutes for several consecutive days, and their mental state and thinking decreased significantly, Lu Yi shook his head and said two words.

“Accuracy.”

Accuracy is the most fatal point of this method proposed by Hu Feng.

When the end exceeds the load acceleration, the conductive material collapses, leaving the core of the nuclear material to inherit the speed and emit it.

In the process of the collapse of the conductive material, the core of the nuclear material will inevitably be affected, resulting in an unpredictable subtle deflection.

The nuclear materials left by the Blue Civilization are not electrically active, which means that once a deflection occurs, humans cannot adjust through technical means at all.

Such a deflection has no effect on the close range, but it is fatal in space with a range of hundreds of thousands of kilometers.

Even if it is only deviated by one billionth of a degree, the two mass bombs will never collide together in the end, and it is impossible to break the fourth-level intelligent battleship.

What's worse is that after the end exceeds the load acceleration, the collapsed conductive material will eject and explode in the acceleration track, destroying the acceleration track.

The acceleration track of the mass gun does not have much technical content, and it is easy to manufacture and repair, but humans no longer had time to repair it at that time.

In other words, there is only one launch opportunity, one launch opportunity with a success rate of less than one billion.

......

After determining the final plan, all the potential of human civilization completely exploded. Factory after factory and equipment began to produce acceleration tracks of mass cannons, coordinated control plans for mass cannons, and more than 100,000 people also began to improve on the basis of the original starship system.

At this time, the people in the command center became idle, and they were able to make up for their sleep and contact their families. They went to the joints to remember the time and remember the time.

Everyone understands that it is likely that in two days they will leave the earth forever.

As the sun sets, Lu Yi did not go to rest, but came to the roof to watch the sunset.

"Lu Lu, don't you go to rest?"

Zhang Qing and Lin Meng, who had been resting for a few hours, came to the roof and sat next to Lu Yi and looked at him with some concern.

"I can't sleep." Lu Yi smiled and shook his head, looking at the sunset in the sky with his eyes a little fascinated.

People always have to lose when they arrive, and then they will realize how precious everything they have in the past is.

At this time, there are less than 24 hours left before electromagnetic wave interference. Including the time when nuclear bombs and electromagnetic pulse bombs can maintain, the total amount is only 33 hours.

The weather forecast indicates that Yangcheng will be cloudy in the afternoon and moderate rain tomorrow, which means today's sunset is likely to be the last sunset that Lu Yi saw on Earth.

As night falls, the ambient air is getting better and better in the past two years. Stars are shining in the deep night sky, and the large moon hangs in the sky and sprinkles bright moonlight.

In the distance, fireworks bloom in the sky, reflecting the beauty of the world.

"It seems Mid-Autumn Festival today."

Professor Lin looked at the brilliant fireworks for a while and suddenly said, "My mother called in the morning. She hung up without saying a few words."

"Now, let's have a video with mom?" Lu Yi reached out and touched Lin Meng's hair, took out his cell phone to her.

"No."

"Mom knows that I'm busy and I don't have much rest time. She just called me in the morning and now I'm calling again. She's more sensitive and thinks about it."

Professor Lin bit his lips and shook his head, his eyes suddenly turned red: "I just don't want to leave, I'm afraid I will miss them in the future..."

Before Lin Meng could speak, tears came out. Zhang Qing, who was on the other side, could not suppress her emotions for a few days, and tears remained silently.

There was once a very controversial question on the Internet. When the doomsday comes, humans can only survive tens of thousands of people boarded the warship and fled to the starry sky. At this time, you have a ticket. Do you choose to leave or stay?

Stay and sleep forever on earth with 7 billion compatriots.

When boarding the ship, you carry the hope of the entire civilization, the future, the mission of inheriting civilization, always bear great pressure, always bear loneliness, longing, confusion, and despair, and unfold an unknown dark star journey in the starry sky.

Everyone has their own answer in their hearts.

Lu Yi did not persuade him, but just looked at the fireworks blooming in the sky with red eyes, and reached out to hug Zhang Qing and Lin Meng who were crying silently.

The night gradually became deeper, and Zhang Qing and Lin Meng had tears on their faces, and they were already leaning against Lu Yi and fell asleep.

Woo woo woo woo woo!

On a railway line several kilometers away from the laboratory area, a freight train seemed to have discovered something in front of it, and suddenly the whistle sounded.

The sound of the whistle spread far and far in the quiet night, awakening a series of sleeping dreams, causing the security personnel to take a coat and be about to cover Zhang Qing and Lin Meng, Lu Yi, who was suddenly stunned when he heard the sound of the whistle.

Whistle? Railroad!

Lu Yi seemed to have thought of something...
Chapter completed!