205 Jammer On

However, according to the speed of the asteroid, it will take at least three years for it to reach the orbit of the Blue Star. By then, the observatory on the Blue Star will also discover it.

In fact, Blue Star doesn't have much to do against these extraterrestrial visitors. Blue Star's most powerful weapon at present, which is the hydrogen bomb, is thrown into the universe, and its power is directly reduced by more than half.

The shock wave was completely useless, and the light radiation had no greater effect on a piece of cold rock besides melting it.

The only thing that can work is probably its explosive ability. If the calculation is successful, the explosive ability of tens of millions of tons of TNT can indeed have a certain impact on the orbit of the asteroid, but whether this impact is good or bad , it is difficult to distinguish.

Yang Qing's plan is to build a large electromagnetic rail gun on the moon.

With the magnetic field excitation of room-temperature superconductors and the nearly unlimited electrical energy provided by fusion reactors, especially in a vacuum environment, electromagnetic artillery shells can reach unimaginable speeds. Even if the extreme speed orbit is long enough, the speed of the artillery shells can be close to several tenths of a times. speed of light.

Even though the speed of light is only a few tenths, it also reaches thousands of kilometers or even tens of thousands of kilometers per second. After the kinetic energy is converted, it is far more powerful than the explosion of a hydrogen bomb. Especially since it breaks through the surface at a point, all the pressure is concentrated at one point. For changing the direction of asteroid movement, the effect is definitely better.

The speed of light is about 300,000 kilometers per second, which is considered to be the highest speed in the universe, or the maximum speed in the universe as we know it.

Such a cannon, if the mass of the cannonball is enough, can indeed change the trajectory of asteroids, and even fragile stars can be directly crushed.

Therefore, the lunar base set up by Yang Qing is not only not a threat to Blue Star, but also the protector of Blue Star like the moon.

And this protector is not as unreliable as the moon, and has no active defense ability. It can extend its long arms to intercept danger outside the earth-moon system.

However, several big countries on Blue Star don’t think so.

After all, the moon is the only satellite of Blue Star. When Blue Star people are preparing to enter the universe, this is the best base for advancement.

Only by conquering the moon can we further conquer Mars and then the solar system.

In fact, what they oppose is not the lunar base, but they are not the ones who established the lunar base.

I think that after Yang Qing releases the news about the Moon Palace Base, especially the United States, their plan to return to the moon will come to fruition.

Time passed quickly. After chatting with Zhao Yuxi for a while and reading the news about Blue Star, Yang Qing received a voice from Xiaoai informing him to set off.

In fact, the work he did was really simple, which was to go to the location of the electromagnetic tower, put the construction machinery and the pile foundation in the pile pit that had just been dug, and then the robot could continue to install the tower body.

The electromagnetic shielding tower is similar to the signal towers on Blue Star. It requires large steel structures to be connected together with bolts and raised little by little until it reaches a height of 500 meters.

Yang Qing put on his spacesuit and flew towards the predetermined target.

He has a special communication jade slip on his body, which is about the same size as his mobile phone. In fact, it has similar functions. It only adds a set of space wave transceiver devices, making the entire mobile phone four to five centimeters thicker, like a brick.

In today's world where thinness and lightness are the beauty, even Yang Qing is not exempt from this habit, so even if this phone has more functions and better performance, he still uses the one modified by Nissan.

But once he goes out, especially in the lunar environment, the only thing he can rely on is this communication slip.

Yang Qing was not afraid of wasting his true energy and flew quickly towards the location where the pile pit was completed.

Although he is now using primary spirit stones, the effect of his training is no longer so obvious, but it is still a good choice to replenish his true energy.

It only took him ten minutes to arrive at a pile foundation of the electromagnetic shielding tower. The robot had already fixed eight pile foundations, filled them with light lunar soil, and was waiting for Yang Qing to come and reinforce them.

Yang Qing's spiritual consciousness continued to explore and found that the depth of the pile foundation had exceeded thirty meters. Even if air, wind, frost, rain and snow suddenly appeared on the moon one day, such a foundation could maintain the stability of the tower.

He pressed a magic formula, and in his spiritual consciousness, at the deepest part of the pile foundation hole, the lunar soil began to solidify, firmly bonding with the surrounding lunar rock.

This condensation quickly moved upward and soon reached the ground, condensing a large area of ​​lunar soil together.

One by one, two by three, Yang Qing quickly finished processing the pile foundations, and then flew in the other direction without stopping.

Here he just finished processing, a robot grabbed titanium alloy angle steel about six meters long and more than 120 millimeters wide, and connected it with bolts on the foundation.

Four or five robots worked together. They were like the most skilled workers, climbing on each erected angle steel.

Even if the titanium alloy is extremely strong and too long, it will inevitably vibrate and sway with the climbing movement.

However, they were not worried at all. They sat on the top of the angle steel and took another large angle steel from below. They perforated, connected, and tightened all the movements in an orderly manner.

As they climbed higher and higher, a drone began to hoist components on the ground, without reducing the speed of the tower's rise at all.

When Yang Qing flew around the entire area and returned here again, he was surprised to find that in just one hour, a 500-meter-high electromagnetic shielding tower had been built.

The electromagnetic shielder on the top of the tower is also firmly installed on the top platform.

Although the gravity of the moon and the simple structure of the shielding tower gave them enough help, Yang Qing had to admit that these robots could even do the work faster than he could do it himself.

Yang Qing stepped forward and turned on the shield, and an electromagnetic field in a fixed direction was launched towards the center of the base.

In order to achieve a better electromagnetic shielding effect, Xiao Ai still uses ancient technology. Although it only involves a few simple runes, it can directly use spiritual stones without converting spiritual energy into electricity.

On Blue Star, the quantitative emission of electromagnetic waves requires a lot of equipment, which is also very complex. The electromagnetic waves emitted by our common radars are not actually in a fixed direction.

Bats that truly achieve directional emission actually use ultrasonic waves.

Yang Qing turned on the shields in turn according to the order just now, and suddenly, a huge magnetic field like a net enveloped their heads.

Although this height is not high, it has successfully shielded most of the charged particles such as cosmic rays.