Cyber Heroes

The physicist Albert Einstein once said that a scale has a law of scale.

Every theory has its scope of application, any correct theory, as long as it goes beyond its scope of application, it will be transformed into a fallacy.

Of course, Einstein originally meant the gap between quantum mechanics and the theory of relativity. In the world facing quantum mechanics, the gravitational interaction is so weak that it can be ignored, while in the vast universe facing the theory of relativity, gravity is the distortion of time and space, the great power of Sovereign. Describing "macro" and "micro", "low speed" and "high speed" requires different theories.

The "high speed" here is also the "high speed" in the concept of physicists, that is, the "sub-light speed".

This is a highly condensed theory that is condensed by human wisdom.

As for human intuitive experience, it is often more unbearable than theory.

The world "above the speed of sound" faced by Cyber ​​Martial Artist has surpassed the understanding of human intuitive experience and the preparation of evolutionary instinct.

Xiang Shan does not have a vector thruster, so the first problem he has to face is the question of fluid mechanics.

"Fluid" is a concept created by human beings. Nature does not stipulate that a thing should be a fluid or a rigid body. On the contrary, many objects have the elements of fluid and rigid body at the same time, and show different properties under different conditions.

One is "the time when the force takes effect". If you hit the water hard, your hands will feel pain. If you fall from a high altitude, the water is no different from the concrete ground for you. Because the speed of your impact is greater than the speed of water flow and unwinding force. When your hand is in contact with the surface of the water, what it shows is not "fluid properties" but "rigid body properties".

The reverse is also true. Many things recognized by humans as rigid bodies can also exhibit fluid characteristics over a long period of time. For example, rocks. Geological movement is the flow of rocks. In front of the immortal observer, the mountains are flowing like water.

The second is "surrender". Some substances will show the characteristics of fluid under a huge external force. If you hold a ball of plasticine and squeeze it hard, the plasticine will flow out between your fingers. This is because the "shear resistance" of plasticine "succumbed" in the face of strength.

This is how Xiang Shan runs.

He needs to push the ground with great force, but this force has far surpasses the shear resistance that the ground can have. No matter how hard the ground is, under this degree of movement method, it has no backbone like mud. At this high speed, the feeling of stepping on the ground is similar to that of stepping on the water.

The air in front of him is just the opposite. He is so fast that the air has no time to "escape". His front body kept hitting the air, and then passed the deformed gas before the reaction force appeared. He ran in the air, and it was more difficult than a natural person's boxer punching in the ocean tide.

——Tips...

Xiang Shan kept roaring in his mind.

He remembers this technique.

The angle of kicking the ground cannot be too small, because his outer armour on one leg is not specialized, and the friction coefficient is not enough. It is rumored that only materials that allow people to walk vertically on the wall can support the supersonic movement method under the vectorless jet. For Xiang Shan, it seems like a layer of lubricating oil has been applied to these feet now...

The angle of kicking the ground should not be too large. If accidentally jumps up, the air change direction is not as good as on the ground. Upside. If your feet are off the ground, they will become the enemy's target.

The speed must be fast, because the faster, the lower the probability of injury...

The speed cannot always be maintained at the highest speed. The constant speed will be easily predicted by people...

Xiang Shan’s right hand protrudes and slaps forward with a slow speed. Layers of air just form a "shock wave" barrier. At that instant, Xiang Shan's hand seemed to be pressed on an invisible wall, changing the course of advancement out of thin air.

If he punches faster, the shock wave resistance from the side will not catch up with his arm.

Three bullets passed through his span.

——I saw the trajectory......

——The next shot......The correction parameters should be......

——Slow down......

A bullet hit the dirt in front of him. Under the super-high-speed vision, he saw the mud roll up like waves.

——Speed ​​up again!

Atomized fuel is injected into the heat engine in the chest. The liquefied alcohol fully mixed with the atmosphere and the combustion-supporting agent burns instantly.

Different from batteries with a constant maximum output. All the heat engines created by humans-including but not limited to steam engines, steam turbines, gas turbines, internal combustion engines, and jet engines, all use the power of "explosion" and use the structure of "pistons" to contain the "explosion" of atomized fuel. And control the original unfettered "explosion".

Because it is not an item necessary to maintain life, there is no need to consider stable output, battery life, and the number of times the engine itself is used... The efficiency of this engine is infinitely close to the theoretical extreme of heat engine efficiency. value.

This is exactly what Martial Artist uses.

The condensed "explosion" of the mechanical structure was originally introduced into the organs of the crotch. The structure of the fleshy body of cyber people is obviously different from that of natural people. There is no such thing as “moving the whole body by pulling a force”, and every part of the body can exert energy independently. Martial Artist can choose to integrate all the powers together, or choose to work together.

Xiang Shan's speed suddenly increased.

So, seven bullets fell behind him!

Xiang Shan feels like a wild wolf running wild, like an out of control motorcycle. The explosion between the pistons seems to be his heartbeat, and the kinetic energy is his blood. If there is a physical touch to describe it, it is more like someone squeezing a motorcycle into his heart.

This is just right...because his anger is really rampant!

Up ahead is the outer armor wreckage of a battleship. This is one of the few things that can be used as a "cover". Xiang Shan didn't slow down, so he rushed straight forward. The powerful speed pressed him on a plane almost perpendicular to the ground.

The prosthetic leg stepped heavily on the wall of the wreckage and ran to the side.

And five kilometers away, Griad lost the trace of Xiang Shan. The speed of the drone can't keep up with that guy's movement. There are no drones around that area. But he didn't stop shooting, instead he fired twenty bullets at each side of the armored wreckage. The formation of these bullets will fly in the air for a few seconds before biting any targets that may appear.

——With the help of the City Wall section to quickly change direction? Is he speculating on my sniper point?

This is an asymmetrical battle. Griad is very confident. The long-distance advantage of the gun road is also determined by mathematics. He only needs to move the muzzle a few millimeters or even a few microns, and the bullet's point of impact will change dramatically. No matter how fast Martial Artist runs, it is impossible to have guns. Martial Artist moves the muzzle faster. The opponent can only rely on such a shift to interfere with his prediction. And he can remain calm and composed while handling pressing affairs, constantly moving the muzzle, and weaving the trap of death with bullets.

This rubbish mountain area is complex, and there is more than one area suitable as a sniper point. Even Gliard considered this when arranging the drone formation, deliberately allowing a small number of drones to hover in an insignificant position so that the enemy could misjudge his position.

——As long as the kid predicts the mistake, I can have about ten seconds more time... No, before that, choosing to use this vertical wall to accelerate the steering is a failure. When your hands and feet are off the ground, you will never have a chance to dodge

but at this moment, the silver light spot flashes in his field of vision.

In a section of armored wreckage that resembled a city wall, it seemed to have been hit by a cannonball, and it fell over. In this short period of time, Xiang Shan actually only ran diagonally for a while and then crossed the top of the wall, grabbed the edge of the armor wreckage with both hands, turned around with strength, and then hugged the knees with both hands, and fell into a somersault. ground.

"Wh..."

The gunfire sounded again. But when the bullet was shot out of the muzzle, Gliad knew that the shot was missed. The bullet will pass Xiang Shan's current position in a few seconds. The gunner immediately corrected the mistake and used bullets to place an inescapable net on the man's forward path.

Then the wreck and Xiang Shan landed almost at the same time. Immediately afterwards, the dust rising into the sky completely blocked Griad's vision.

But then, all the bullets fell through.

——What's wrong?

The drone swarm did not capture any traces of leaving. The guy seemed to slow down deliberately, so that the smoke and dust didn't have much signs of being disturbed. Griard looked a little anxious for the first time. Smoke and dust are like natural enemies to him.

He doesn't know whether he hits or not, so he can only shoot bullets one after another to block all possible paths.

In this era, even a sniper rifle can have a higher rate of fire.

But suddenly, a dark shadow flicked across the field of vision. Gliard was shocked and immediately switched his vision from a long-range view to a wide-angle view.

He saw the overall flow of smoke and dust.

That guy...just started to accelerate. He stopped at that place for several seconds, and then only started accelerating again!

One after another bullet fell in front of Xiang Shan. That was the bullet he fired a few seconds ago. That Martial Artist, just stepping on the small crater formed by bullets, rushing like a wave?