Rising: Ten Thousand Years Chapter 544: : bat

In six days, a total of eight Peng-type aircraft were lost.

Encountered various dangers.

Some crashed by colliding with birds, struck by lightning, or crashed by hail weather. Some mysteriously disappeared at sea.

The loss of eight pengs made everyone feel heavy. This time the incident did not seem to be as perfect as imagined.

Aviation is still not pure enough. There is still a long way to go in the aerospace field.

The blue sky of the whole world is only explored by the aircraft of New Kyushu, and the pilot's life is used to explore this mysterious blue sky. This is not enough, the world is too big. But those pilots who sacrificed made a great contribution to the aerospace industry.

They used their lives to explore a safe path. For example, where there are still imperfections in the Peng style, what kind of settings should be added, and how to fly can reduce the possibility of safety accidents as little as possible.

If a plane disappears over the Pacific Ocean, then everyone will not fly in that place in the future. A plane collided with an alpine vulture in the Himalayas, so when breaking through the Himalayas in the future, it is necessary to increase the altitude.

There's not much Kyushu Academy of Sciences can do. They just still feel that human beings are extremely small in front of nature. Even with the tools to dominate the blue sky, it is still not enough.

All Li Zhen can do is pray.

When I come back, I only wish you a safe journey.

As for whether the actual situation is safe or not, it is not up to him. In a word of metaphysics, it's all about luck.

Six days later, all the planes were in place.

All countries that decided to participate in the Human Co-Prosperity Association waited until the arrival of the plane.

The pilots have no secrets at all, and have set up flight classes in various countries, imparting all the flight knowledge, aerospace knowledge, dynamics knowledge, and aerodynamics knowledge they have learned all their lives.

All countries are also very self-motivated and cherish this hard-won learning opportunity. Everyone is working hard to learn flight knowledge, and everyone wants to become a pilot in their country and do something for their own nation. made an outstanding contribution.

When everything is settled, we will meet on April 1st, and there is still some time left. All countries have calmed down and studied. However, the Kyushu Academy of Sciences was ordered to die by Li Zhen and tried its best to develop radar.

The task of researching radar was mainly handed over to the School of Electromagnetics.

The people in the School of Electromagnetics also tried their best to form a research team led by Fang Hanxian. Received a research fund of 10 million gold coupons to study this thing.

Among the 10 million funds, there are 8 million from the state, and then 2 million from the Kyushu Academy of Sciences.

For research on radar, the new Kyushu government values ​​it more than the Kyushu Academy of Sciences. Because the chances of an accident on the plane are a bit too high now, it makes people nervous. The future battlefield will definitely decide the outcome in the air, so the importance of radar can be imagined.

Electromagnetic Research Institute, bats are everywhere.

Many people have been observing the activity and behavior of bats.

Fang Hanxian lay there all day long, staring at a bat in a cage. Of course, the bat couldn't see him.

"This is really a magical creature. It is obviously blind. But with a pair of ears, it can see farther and clearly than those with eyes."

Muttering, Fang Hanxian secretly opened a gap in the cage.

'Chi Chi Chi Chi' only heard a sharp cry, and then the bat jumped out of the cage and flew out. This is a closed house, except for a small hole in the window.

After the bat flopped around the room for a while, it suddenly rushed towards the small hole, and after passing through the small hole, it immediately spread its wings and flew away.

Similarly, there was a sparrow locked in another cage, after Fang Hanxian released the sparrow. The sparrows screamed and ran around the house, flopping around, but they couldn't fly out no matter what. It can't find the existence of that small hole at all.

Fang Hanxian suddenly realized something, and quickly wrote down his notes:

"If I'm not mistaken, after the bat makes that sharp cry, every corner of the entire space will be filled with this sound, and the sound will bounce off obstacles, and its ears will again Those sounds are received back. It does not need eyes at all, and a three-dimensional stereogram will appear in its mind, which can clearly see all the furnishings in the entire room. Even though the hole is small, it can find it and fly smoothly. go out"

"But the sparrow can't be found. Even if I open the door, it just keeps flying around the corner of the wall, but it can't fly out. Because it can't see the door. It can't even see the hole."

Fang Hanxian took a deep breath: "It's amazing. These animals with no civilization at all have such advanced science and technology. This is too amazing. If Master Li hadn't said that the principle of radar is the same as that of bats, the 10,000-year calendar in the new calendar In history ~IndoMTL.com~ I am afraid that no one will be able to discover such a magical creature.”

"Then the principle is consistent. Bats make a kind of sound, which is fed back to form a three-dimensional image when it encounters a rebound. The technology we currently have in New Kyushu is radio signal waves. If the radio signal waves are used as bats Sound, and then set up a receiver to receive radio signals. After the radio is transmitted in a wide range, the feedback is received. Isn’t this able to calculate the space?”

Fang Hanxian stood up excitedly, lit his pipe and took two deep puffs, before falling into deep thought again.

"The transceiver of the radio is not difficult, but the brain system of the bat is difficult. The sound that the bat makes is like a radio wave, and the ear is like a receiver, but the most important thing is the brain that can process this information. .”

"I know this principle, but I can't solve the instrument for analyzing the signal band. This is just a section of useless signal wave. How to solve this problem?"

Fang Hanxian fell into a bottleneck, he kept moaning and frowning.

The development of science today is different from that of the past few years. In the past few years, there was nothing, nothing, and everything has physical principles, which are physical principles that can be seen.

But so far, physics has entered a bottleneck, and it seems difficult to break through. Because of the current physical principles, most of them have become invisible to the naked eye.

Before the steam engine, engine. That is at least something you can try out, imagine, and see.

But now things like signal waves are completely invisible. How can the naked eye see radio? My ears can't hear me either. It must be solved by the instrument, but the problem is stuck in the instrument, there is no corresponding condition...