However, although Zhu Lei was looking for suitable materials in the mall every day during this time, Zhu Lei still did not find suitable materials, because all kinds of materials that can be used in controllable nuclear technology in the mall cannot be found at all, although Zhu Lei has long been prepared but is still a little disappointed.

However, Zhu Lei is actually very clear in his heart, after all, the human people are now qualified to be called an intermediate civilization, after all, now with human technology, it is completely possible to effectively control the solar system, but due to the explosion of human technology in a short period of time, human beings are not ready to enter the interstellar era, so it has caused the current situation, the level of science and technology has reached the standard of intermediate civilization, but in other aspects it is still in the middle of the primary civilization.

So in the mall, in fact, human science and technology has surpassed most of the primary civilizations, and even the technology of some civilizations that have just been promoted to intermediate civilizations do not necessarily have human technology, so it is completely normal for Zhu Lei to not find the materials he needs in the mall, if he finds it, it is called abnormal, after all, the technology in the mall basically only shows the same level of technology, once it exceeds for so long, it will not appear in front of him, but it is necessary for a more advanced civilization to contact Zhu Lei in the mall.

However, this breakthrough in his nuclear physics laboratory is not in controllable nuclear technology, it is a breakthrough in nuclear technology, although nuclear technology is much less important than controllable nuclear technology, but it is not far from there, after all, as one of the most powerful weapons of mankind, the importance of nuclear technology is understood by everyone in the entire Ming Empire.

You must know that Zhu Lei still has a lot of scientific and technological civilizations in the mall, and he doesn't even know what nuclear technology is, let alone nuclear weapons, and civilizations with and without nuclear weapons have a survival rate of at least 50% higher when they have just entered the interstellar age.

This morning, after Zhu Lei explained the matter of the human genome engineering laboratory to Qingshan, he came to the nuclear physics laboratory in the afternoon, although the nuclear physics laboratory is not very far from the fiefdom, but this is only a relative distance, after all, now Zhu Lei has a suspension car, so it is really not very far for him, after all, the straight-line distance is more than 150 kilometers, and the suspension car can be reached in less than half an hour, of course, if it is an ordinary civilian surface vessel, then it may not take half a day to arrive, After all, the two means of transportation are too different.

Although Zhu Lei's military factory did not have the qualifications to experiment with nuclear weapons at the beginning, after all, this is one of the most powerful weapons that mankind has made so far, so it is impossible for Zhu Lei's previous small military factory to have the qualifications to develop nuclear weapons.

Moreover, Zhu Lei's military factory was in a densely populated coastal area before, and it was simply unrealistic to study nuclear weapons, and even nuclear-related industries such as nuclear power plants were not allowed, let alone nuclear weapons.

But after Zhu Lei took over as the commander-in-chief of the Celestial Army of the Ming Empire, the situation was different, after all, nuclear weapons as one of the most powerful weapons of mankind, the Celestial Army must have, and the nuclear weapons used by the Celestial Army must be the most powerful, as for the radiation generated by the explosion will pollute the environment, this is not a joke, after all, in the vast space, the radiation produced by the explosion of nuclear weapons cannot last long at all, and the radiation will disappear immediately after the end of the explosion, after all, there is nothing to pollute in space, If possible, Zhu Lei also hopes that the radiation of nuclear weapons will be more powerful, after all, radiation is also one of the lethalities of nuclear weapons.

Therefore, the nuclear weapons used by the Great Tomorrow Army are basically high-powered nuclear weapons, and if these powerful nuclear weapons explode anywhere on the earth, then the impact on the earth is also very huge, but the power of these nuclear weapons in the universe is not enough, so Zhu Lei is now trying every means to improve the power of nuclear weapons, because now although ordinary people in the Ming Empire may not know, everyone in the upper echelons of the Ming Empire understands the source of danger.

That's why Zhu Lei attaches so much importance to the breakthrough of nuclear weapons this time, after all, this is one of the most important killer weapons of mankind.

It didn't take long for Zhu Lei to arrive at the nuclear physics laboratory, the island where the laboratory is located is not very small, there is a rich water source on it, and the plants on it are also very lush, if you don't know, no one will think that this small island will exist The top nuclear physics laboratory of the Ming Empire, which can produce the most powerful nuclear weapons of mankind so far.

In fact, this island is now the world's largest nuclear physics laboratory, gathering on this island the top scientists of the Ming Empire, of course, because the Ming Empire was in the same world before, the information of the nuclear physics laboratories of various countries and the famous nuclear physics scientists with names and surnames also came here, because these scientists are different from ordinary people, they are not capitalists driven by interests, for them to explore the unknown whose greatest hobby, Therefore, although some scientists also immigrated to Pangea before the portal was bombed, most of the scientists still stayed on the mainland of the Ming Empire, that is, the earth.

So now there are more than 50,000 staff on this island, and half of the scientists are from countries other than the original Ming Empire, and the Ming Empire may still have doubts about these scientists. But only from the portal was destroyed, after walking a part of it, the scientists who remained now in the Ming Empire have been completely relieved, and all the information of the Ming Empire is basically completely open to them.

Now Zhu Lei has many of the world's top nuclear physics scientists in the past, more than 3,000 world-renowned scientists, and many people who are not famous at all but are not worse than the world's top scientists.

In fact, after the Ming Empire agreed to the world, the Ming Empire was also shocked, because when the Ming Empire counted the world's nuclear weapons in the same world, it found many non-nuclear countries, and the Ming Empire found the shadow of nuclear weapons in their arsenals, and some can even be compared with the nuclear arsenals of nuclear countries, although in fact, the nuclear arsenals of the three superpowers can destroy mankind tens of thousands of times, but this is also amazing, after all, they are non-nuclear countries on the surface!

Moreover, the nuclear weapons industry of these countries is also quite complete, from research and development to manufacturing, it can be said that if they are given sufficient time and funds, then they can even fight to the death with the nuclear powers in a short time.

And the confidence of these countries is these nuclear physics scientists who are not worse than any other country, and it can be said that it is with these scientists that these countries have developed from scratch and have nuclear arsenals that are no worse than those of the nuclear powers.

Therefore, some of these people's talents are even more powerful than those of internationally renowned top nuclear physics scientists. [.]