Reborn Tech Scholar

Chapter 562 New Energy and Smart City
In recent years, in terms of military equipment, in addition to a series of advanced aircraft emerging from the establishment of a large air force, as well as nuclear-powered aircraft carriers, conventional-powered submarines, [-]-ton large drives, and amphibious landing ships, the most eye-catching things in China are laser cannons and electromagnetic weapons. gun.

Electromagnetic gun is an advanced kinetic energy killing weapon made by electromagnetic launch technology.Unlike traditional cannons, which use gunpowder gas pressure to act on projectiles, electromagnetic guns use the ampere force generated by the electromagnetic field in the electromagnetic system to accelerate metal projectiles so that they can reach the kinetic energy required to hit the target. Compared with traditional gunpowder-propelled cannons , the railgun can greatly increase the speed and range of the projectile.

As for the electromagnetic gun, it was not proposed by Huaxia first, but as early as the beginning of the 20th century, someone proposed the idea of ​​using Lorentz force to launch artillery shells. During the two world wars, various powers had studied electromagnetic guns. , after the Second World War, major countries are also conducting research in this area.

In the early 20s, the Australian National University built the first electromagnetic launcher to accelerate a 70-gram block of plastic to a speed of 3 m/s.Afterwards, scientists from Australia and the United States manufactured different types of test prototypes and conducted multiple launch tests. The electromagnetic gun powered by a unipolar generator can accelerate a 6000-gram runway to a speed of 318 m/s, and the magnetic pass The compression railgun accelerates a 4200-gram projectile to a velocity of 2 m/s.

As soon as these research results were announced, they immediately attracted special attention from the military of various countries. The U.S. National Defense Commission came to the conclusion that "future high-performance weapons must be based on electric energy", and then the U.S. Department of Defense established the "Electromagnetic Gun Committee" to coordinate Distributed electric gun research efforts by the Army, Department of Energy, Defense Atomic Energy Agency, and Strategic Defense Initiative.

In the United States, a large amount of manpower, material and financial resources have been invested in the electromagnetic gun, and great development has been achieved. In 1992, the United States has pushed a prototype electromagnetic gun with a diameter of 90 mm and a muzzle kinetic energy of 9 megajoules to the Yuma shooting range. test.Electromagnetic guns from the laboratory to the shooting range show that the power supply miniaturization technology has made some breakthroughs.

On December 2010, 12, the electromagnetic railgun developed by the United States was tested by the Navy. The electromagnetic railgun hit a target 12 kilometers away at a speed five times the speed of sound, and the range was 5 times that of conventional naval weapons.

From 1970 to 2018, the United States has always stood in the world's first echelon in the field of electromagnetic guns. It is only the development of science, which has always been difficult to explain with common sense. After China ushered in a technological explosion, it has also made rapid progress in the field of electromagnetic guns. It was so advanced that it was the first to be installed on the [-]-ton large drive for practical applications, and it was also used to destroy pirates many times, sinking several pirate ships.

According to some claims, sinking a pirate ship with an electromagnetic cannon would be more environmentally friendly than traditional shells.

Behind China's rapid development of laser cannons and electromagnetic guns, Qin Yuanqing actually contributed a lot. According to some laser cannon and electromagnetic gun experts, no one in the world knows laser cannons and electromagnetic guns better than Qin Yuanqing.

Considering the performance and practicability, what Qin Yuanqing equipped for the aerospace plane and the "Double Ring Space Station" was not missiles, but laser cannons and electromagnetic guns.

However, electromagnetic guns are only short-term. When the interstellar era is really used for interstellar warships, it is definitely not electromagnetic guns, but particle cannons. The power of particle cannons is much greater than that of electromagnetic guns.

Even the performance of the particle cannon is far superior to that of the laser cannon. Compared with the laser cannon, the biggest feature of the particle cannon is its overwhelming power.The powerful particle cannon is enough to smash a planet with one shot.

Of course, the energy required by the particle cannon is also extremely terrifying, and it must rely on controllable nuclear fusion, and many technologies required by the particle cannon are not yet available, which means that even if the theoretical construction is completed, the actual No particle cannon can be made in China!

With the development of the times, nuclear weapons still seem to be the most powerful strategic weapons. In fact, nuclear weapons are not the most frightening weapons, because you have nuclear weapons, but if you cannot attack the opponent, then there is no deterrence.

Of course, now Qin Yuanqing also understands that his predecessors will worry that human beings will perish in his hands one day, because he found that human beings are tireless in the research and development of weapons, and they are full of desires. That kind of motivation is very scary.

Such as genetic weapons, such as chip weapons, such as weather weapons
The lethality of each is actually much greater than nuclear weapons, but human beings have no fear of it.

If we say introversion, it is actually a kind of introversion!
Qin Yuanqing also had a headache about this, he didn't know how to solve this predicament, let him become an environmentalist or a pacifist like his predecessors, Qin Yuanqing felt that it was actually useless to do so.

Because environmentalists or pacifists have too little influence to stop them at all.

Sometimes Qin Yuanqing thinks, when China continues to grow, and grows to a certain extent, then the earth will enter the "Datong World" constructed in the legend of China. Weapons and military equipment were destroyed, including tens of thousands of nuclear warheads, because at that time, including nuclear warheads, they were actually useless, and it was a dimensionality reduction strike.

At that time, it will be a real global village, or what appears in science fiction or movies, the Earth Human Alliance. In the space age, humans will leave the earth, and there will be only one identity left—earth humans.

In mid-November, Qin Yuanqing took a break from his busy schedule and attended the New Energy Vehicle Industry Summit.

Academic leaders from major domestic auto industries, research institutes in related fields of major universities, and capital parties interested in this field have gathered in Xinjing!
The automobile industry is a major pillar industry in the three northeastern provinces. Traditional automobiles have basically been eliminated, and new energy vehicles have become the mainstream of the automobile industry. The home of FAW, Xinjing has become a world-renowned automobile holy city, just like before. Same as Detroit.

This new energy vehicle summit was also held in Beijing.

Qin Yuanqing came to the summit site and attended the summit as a special guest.

Lithium-air batteries have officially changed the car from traditional fuel to electric drive, that is, new energy vehicles.

Among them, China's auto companies have benefited the most. Under this wave of reshuffle of the auto industry, Goguryeo's former auto brands such as Hyundai, Ssangyong, Kia, and Daewoo have suffered huge losses, declining performance, and competition. After the power dropped sharply, they could only stay in Goguryeo, waiting for the people of Goguryeo to consume, and it was difficult to export.

The Japanese cars that once resounded all over the world are no longer in our hands. Toyota, Hino, Mitsubishi Motors, etc., only Toyota is still lingering, but it has basically retreated from the island market.

The only thing that can still drink some soup is the German car, and this is because they have obtained a part of the lithium-air battery quota.

After the breakthrough of controllable nuclear fusion, new energy vehicles have also benefited a lot. It is foreseeable that new energy vehicles will eventually completely eliminate fuel vehicles in a short time.

After all, by that time, there will really be no shortage of electricity.

"The development of science and technology is rapidly changing our lives and society. With the rapid development of the Internet, Internet of Things, big data, cloud computing, artificial intelligence, quantum computers, etc., the development of smart cities is also changing with each passing day. Controlled nuclear fusion is We have brought cheap and clean energy, which is a combination of two swords with lithium-air batteries, and it also makes it possible for us to realize everything in this blueprint for the future."

Qin Yuanqing listened to the opening speech, revealing a thoughtful look.

Smart City!

Ten years ago, some people actually proposed the concept of smart city, such as Beijing, Shanghai, Yangcheng, Pengcheng, Lin'an and other cities, all began to explore smart cities ten years ago, so that the society will become "smart". , Wisdom' direction of development, and ten years of exploration, there are successful experience, but also failure experience.

It seems that now the upper-level design, after summarizing the successful experience and discarding the chaff to keep the essence, is going to start to promote the successful experience to the whole country to accelerate the transformation and development of society.

But it’s normal to think about it. After ten years of exploration, whether it is long or short, these cities that are like bright pearls in the Chinese plate are not all of them. Their development actually involves a lot of exploration and experimentation. , To obtain valuable wealth, it is natural to expand.

Even if it becomes the world's largest economy and the world's largest consumer market, there are actually various problems within China. How to further reform and promote social change and transformation has been pondered by various scholars and elites. It is a major subject of university research.

And smart cities are the hot spots of new cities today. Experiments have shown that smart cities can improve the level and efficiency of urban management, make better use of common resources, and effectively reduce waste.

It is incredible to think about it. In 2010, International Business Machines Corporation (IBM) officially proposed the vision of "smart city". As a result, IBM still stayed on the PPT and has not achieved results in North America or Europe, but China has already taken the lead in completing it. The construction of smart cities in several first-tier cities must be promoted from the first-tier cities to the whole country.

At the following summit, Qin Yuanqing, as a special guest, published his forecast on the development of new energy vehicles in the future. Qin Yuanqing proposed that the future of new energy vehicles does not lie in increasing speed or improving range, because in this regard, the current new energy vehicles Energy vehicles are already available. On China’s highways, you will not be allowed to exceed the speed limit. The range of the smallest new energy vehicle has reached 2000 kilometers, and the highest has even reached 10000 kilometers. The range is completely sufficient.

The development direction of new energy vehicles in the future lies in the air, becoming a flying car in the air!

As soon as Qin Yuanqing finished speaking, the entire venue was silent, and everyone was in disbelief. They didn't know whether Qin Yuanqing was crazy or they were crazy.

Doesn't the flying car only exist in science fiction novels or science fiction movies?

(End of this chapter)