"The two hundred and sixty-seven zombies in front are the first-level and second-level zombies. The third-level zombies are separated from them, and the last row is the fourth-level zombies. There are about 3,000 high-level zombies in total."

The information ahead came quickly, and Lin Feng already knew the distribution of the zombies and the level of the zombies.

And the types of zombies are by no means so simple.

"Report, a huge mutated zombie was found in the group of zombies. It was initially estimated to be a level 5 mutated zombie. There are also mutated beasts in the group of zombies."

What? Mutant beast! Zombies and mutated beasts will never act together. A mutated beast mixed with zombies, could it be...?

Lin Feng used the magic wolf technique to carefully search for the so-called mutant beast among the zombies. In the fourth-level zombie group, Lin Feng found that figure.

"Sure enough, there are level-6 mutated zombies here, and things are troublesome."

Lin Feng discovered that there were level 6 mutated zombies among the zombie group. With this one, it was a question of whether Beishan Base could be held.

"Reporting to the leader, the disciples of Tieshu Kingdom's Xinmen sent a message. Tieshu Kingdom detected a large number of zombies near the Beishan base, and there were six-level zombies among the high-level zombies. Proton Cannon'."

'Antiproton Cannon'! The weapon that scientists in the last days have been researching, the difficulty is that antiprotons cannot exist under normal conditions. Antiprotons exist against the rules of nature. As long as this kind of substance appears, it will be annihilated by the laws of nature.

Antimatter, the antistate of normal matter, is so unstable that it hardly exists in nature. Researchers create antimatter in the laboratory, but the antimatter annihilates as soon as it touches the walls of the container. If you can't grasp it, you can't study it in depth.

Although "antimatter" is only a scientific hypothesis that has yet to be confirmed, "negative matter" such as antiparticles does exist, and a series of antimatter such as antideuterium, antihydrogen, and antihelium have been discovered. It is believed that with the continuous development of science and technology and the continuous deepening of scientific research, people's understanding of the role of antimatter will become more and more profound, and antimatter weapons will emerge as the times require.

Antimatter is still a great mystery in the field of physics. The matter in our environment is positive matter, which is made up of atoms, which are composed of positively charged protons and negatively charged electrons, and neutral neutrons. In contrast, matter, which consists of negatively charged protons and positively charged electrons, is antimatter. Antimatter will annihilate as long as it meets positive matter, so although the current theory believes that the universe was born from the Big Bang with equal amounts of positive matter and antimatter, it is difficult for us to find antimatter in the universe. Finding and studying antimatter has therefore become a hot and difficult point in the field of physics.

According to the Big Bang theory, the matter and antimatter formed by the explosion should be symmetrical, but the matter and antimatter in our universe are asymmetrical. Otherwise, they would annihilate each other, and there would be no you, me, this universe and everything in it. So where is the antimatter that is symmetrical to the matter of our universe?

In 1977 scientists discovered a possible source of antimatter near the center of the Milky Way. If that place really exists, it means that there is natural antimatter, and it also means the possibility of human beings directly obtaining antimatter from nature. At the same time, the universal repulsion between matter and antimatter can also help us explain why our universe is accelerating. swell.

Matter and antimatter will generate huge energy when they are annihilated, and they will not produce radiation pollution like nuclear bombs, so they are considered to be the most ideal clean energy. But science is often a double-edged sword, which can benefit mankind, but of course it can also bring huge disasters to mankind.

Particle experiments have confirmed that the strong interaction of positive and negative particles is exactly the same as the electromagnetic interaction, so antiprotons and antineutrons can also be combined to form negatively charged antiatomic nuclei, and antiprotons and positrons can be combined to form antiatoms.

Anti-atoms gathered again to form anti-matter, and anti-matter weapons were one of the most successful achievements of this period.

There are many kinds of antimatter weapons in principle, and the "antiproton cannon" is one of them. It uses antiprotons to destroy matter in depth. When exposed, antiprotons will generate enormous energy when they cancel protons, and this energy cannot even match the most powerful hydrogen bomb.

Speaking of the power, antimatter weapons and quantum weapons have not been compared, because quantum weapons have not yet appeared in the last days, and no one will compare these dangerous weapons.

The power of anti-matter weapons can be explained by an incident in Lin Feng's original world. Tunguska explosion.

In Lin Feng's world, the Tunguska explosion occurred over the Evenki Autonomous Region of Siberia, Russia today.

At that time, it was estimated that the power of the explosion was equivalent to 20 million tons of explosives, and more than 80 million trees in an area of ​​2,150 square kilometers were burned and fell.

Locals in the northwest of Lake Baikal observed a huge fireball across the sky that morning, its brightness was comparable to that of the sun. A few minutes later, a strong light illuminated the entire sky, and the shock wave generated by the explosion later knocked people within 650 kilometers away. The window glass was shattered, and the mushroom cloud phenomenon was observed. This explosion was recorded by seismic monitoring points across Eurasia. detection.

In the days following the event, the night skies over Asia and Europe appeared dark red; it is hypothesized that this is caused by light passing through ice crystal grains formed in the extremely low temperatures of high latitudes, a phenomenon often observed during the return of space shuttles to Earth Appears in the atmosphere.

But everyone knows that the incident is by no means that simple. No radioactive material was found at the explosion site, so the theory of nuclear weapon explosion was ruled out, and the mutated sky proved that the explosion had nothing to do with nuclear weapons.

Several years after the explosion, scientists successively discovered three explosion craters similar to lunar craters with a diameter of 90 to 200 meters; a virgin forest with an area of ​​2,000 square kilometers was knocked down by the shock wave, and at least 300,000 trees were destroyed. Radiant death; in some places the permafrost has thawed and turned into swamps.

These places all have one thing in common, that is, the extinction of matter, all living things and normal matter, but there is no radioactive material at the scene, so it is speculated that this explosion may be caused by the extinction of antimatter in nature.

But now, the antimatter shells of Iron Tree Country are about to attack here. (To be continued.)