Fang Qi pushed the thick glasses on the bridge of his nose, "What I said just now is the best situation. In case we can't make a virus, then we use EMP (electromagnetic pulse). ”

Zhu Changqing was stunned for a moment, "EMP I know, this thing can kill aliens?"

The main business of the Evergreen Group is the production of electrical appliances, and the reason why Zhu Changqing knows EMP is precisely because it can damage all electrical appliances in an instant.

An electromagnetic pulse can be understood as a shock wave of energy, which usually lasts only one second at most. Any unprotected electrical appliances and anything connected to wires, such as power systems, electronic devices, microchips, etc., will be affected by the electromagnetic pulse and cause irreparable damage, and the electromagnetic pulse will cause drastic changes in the charge density of the atmosphere, causing interference in various bands below ultra-high frequencies, and temporarily blocking communications. Older equipment that uses vacuum tubes (tubes) is less susceptible to electromagnetic pulses, and many avionics in Soviet and American aircraft during the Cold War still use vacuum tubes. Experts have been discussing ways to prevent electrical appliances in your home or business from being attacked by electromagnetic pulse waves.

Generally speaking, the electromagnetic pulse has no effect on living organisms, but when the electromagnetic pulse occurs, organisms that are close to items such as electrical power and electrical equipment that are large enough to accumulate electromagnetic pulse waves may burn, shock or even death due to instantaneous ultra-high voltage.

Nowadays, electromagnetic pulse weapons are mainly divided into two types: nuclear explosion electromagnetic pulse weapons and non-nuclear electromagnetic pulse weapons. Several tests of space nuclear explosions have revealed that the magnitude of the nuclear electromagnetic pulse effect, the effect of the *equivalence, is smaller than that of the height of the nuclear air explosion. At an altitude of 60 miles, a 100-kiloton airburst could cause an EMP zone of destruction that could cover half of the United States. With the same equivalent explosion at an altitude of 300 miles, the EMP zone of destruction can cover the entire United States, plus most of Mexico and Canada.

Fang Qi replied: "Advisor Morningstar said that those aliens can make portals with their own energy, and when I studied the quantum entanglement effect, I found that quanta in an entangled state are susceptible to the effects of electromagnetic pulses. If the aliens were to teleport armies in the form of quantum portals, our use of EMP weapons on a global scale should be able to cause them to undergo unpredictable changes, even death. In this way, the transmission of the army can be blocked and the planet can be protected. However, it will also cause the global power system and electronic equipment to fail, and make humanity return to primitive society. ”

Ji Tianci nodded frequently after listening, "Not all of them can make a teleportation device, but they work together to complete a teleportation device. You don't have to use EMP weapons all over the world, you only need to use them in one location. ”

"Well, that's a bit more scientific, and when I studied quantum portals, I also found that it takes a huge amount of energy to activate them. The amount of energy required to teleport an army is unimaginable, and it is unrealistic to be powered by bio-energy, even if they are all superhuman. ”

Fang Qi paused for a moment, staring at Ji Tianci and looking at it, "According to what you said, these aliens have been lurking on the earth?

Ji Tianci was noncommittal, and said directly: "Let's talk about your last plan." ”

"The last option is what you call the escape plan, you know, I am not researching the quantum portal to escape, but to facilitate the exploration of the universe. In the event of an alien invasion, neither of the first two options will necessarily succeed, but the last one can be implemented now. That is to send the human flame into space to find another place to live. ”

"But as far as I know, the current rocket technology of various countries is not able to send humans into space on a large scale, let alone find another suitable place for human habitation in space. The Voyager 1 probe has only flown out of the solar system, and if we want to find another suitable place for human existence in the universe, we may need a spaceship that belongs to the future. ”

"You're right. But the current reserves of technology in the world are enough to build a spacecraft suitable for space travel, and as long as these technologies can be integrated, the spacecraft can leave the earth in a year. The hull of the spacecraft is just a sealed iron box, with China's existing production capacity, a 'big ship' can be built in three months, coupled with NASA (National Aeronautics and Space Administration) electromagnetic engine technology, so that the spacecraft can travel quickly in space. There is also an energy barrier that has been secretly researched around the world to ensure the safety of the ship. In this way, the human flame can be transported to space. ”

"Do you know the energy shield?" Ji Tianci was a little surprised, the shield was a device in the transcendent realm.

"It's no secret in the scientific community, and I've been involved in the study of energy barriers. I didn't expect you to know that countries have always claimed that the energy barrier is still in the theoretical stage, but in fact, the United States has already created a physical object. ”

"Yes, they built the physical object a long time ago. According to the best plan, how many people will the spaceship be able to carry after it is built?"

"We can't transport many people, and I have never said that we want to transport people, but we want to transport fire, human knowledge and civilization. Select high-quality embryos of various human races, find a suitable place to live, and then breed these embryos in batches, and then rebuild human civilization. You know, the resources needed to carry one living person can carry thousands of embryos. Electromagnetic engine technology has only been successfully tested in a vacuum, and the spacecraft still needs rocket thrust to lift off, but the greater the mass, the greater the thrust required. So, the mass of the ship can't be too heavy, and the smaller the crew, the better, unless there are anti-gravity devices in the world. Moreover, judging from the current technology, it is not too much to expect a spaceship to have an ecosystem like in a science fiction movie if it is built in a short period of time, and the crew is basically dormant, and the spacecraft surveys and maps the cosmic data to find new life planets. ”

"You mean, you want to give up the human race on Earth?" Ji Tianci's face was not very good-looking.

"There is a give-and-take, and the human beings on the earth are given up in order to be able to quickly establish civilization in a new homeland. If a spaceship is designed to carry living people, even if the whole world is forced, it will not be possible to build a spaceship capable of carrying living people on a large scale in a year. ”

……

The scene was silent, and in the conversation between Ji Tianci and Fang Qi, it seemed that the end of the world in the illusion had been taken as a fact, and the atmosphere suddenly became solemn.

The representative of the school immediately changed the topic and began to talk about the great strides of the Evergreen Group in the past year.

However, Ji Tianci didn't seem to want to end the topic, "Dr. Fang, how much does it cost to build a spaceship?"

"The current cost of launching a 1-kilogram effective carrier into orbit is $12,000 to $15,000.

In the entire commercial satellite industry chain, according to the internationally accepted algorithm, the average launch of each satellite, the satellite manufacturing cost is about 120 million US dollars, the rocket cost is about 25% of the satellite cost, about 30 million US dollars, the launch cost is also 25% of the satellite, which is 30 million US dollars, and the insurance premium is about 20% of the first three, 36 million US dollars, totaling about 216 million US dollars.

Referring to the above criteria, how much money is needed depends on how big the ship you want to launch. ”

"Evergreen Group will prepare funds for you. Zhu Changqing said lightly at this time, it didn't look like he was joking.

Fang Qi was even more puzzled, "This kind of thing should be to cooperate with the country, you are looking for a doctor like me, who has just graduated, aren't you joking?"

"We were very interested in doing a space tourism project and were looking for a project leader. As for the country, the government is happy to see private enterprises invest in this money-burning space project, and we will solve it with manpower and material resources, so I want to know if you are interested. After Zhu Changqing finished speaking, he stared at Fang Qi tightly.

Fang Qi lowered his head and pondered for a moment, and when he raised his head, he didn't look at Zhu Changqing again, but stared at Ji Tianci, "If you can find evidence of the existence of aliens, I will devote myself to this project." ”