Deep Space Planet Leader

In Gliese 581g, the large Conference Hall of the No. 1 satellite, it is simply a vast crowd, and there are more and more researchers and reporters who have heard the news.

After being moved, there were intense and exciting discussions, especially regarding the response work in this area.

A female congressman blushed and said loudly: "We can build a large signal transmission device... Let the people of the Golden Sun know that their strength is not in vain, and let them know that we are not in vain. A branch of humans is still full of vitality and vitality."

"I believe that as long as these news are reported, the people are very willing to choose this way...not very willing, but strongly demanding! It’s more emotional and irrational than us..."

"Our technological development over the years is actually pretty good. Although it has only been a hundred years, it’s really good."

"Everyone, everybody, please listen to me first." Listening to all the confusion, Zhang Yuan raised his hand to signal everyone to be quiet.

After so many years as the captain, there is still majesty. Soon, there was silence in the Conference Hall.

Zhang Yuan said cautiously: "There is no doubt that the reply is to be answered. But first we need to figure out what information to send. We have made good progress in science and technology over the years, so we must get Pick some important points, if all of them are sent continuously, what amount of data? We can’t bear this consumption at all."

"Secondly, it is about the construction of electromagnetic wave communication devices. This is a big project. .At present, the most important thing in the entire civilization is the Kunlun Mountains project. We are always impossible to mobilize the people who build the Kunlun Mountains to build these large-scale communication devices..."

"So, I plan to complete the construction in Kunlun Mountains. After that, before the wandering project actually starts, build a communication device to send this information to the Golden Sun. Let them know about our ambitious wandering plan and share the technology obtained from the aliens with them. This should be A better choice..."

"What do you think?"

The electromagnetic wave communication between the universes is really too energy-consuming. Attenuation of electromagnetic waves, the relationship between its intensity and distance obeys the inverse square law, that is, when the distance is doubled, the intensity is a quarter of the original.

If the information is effectively sent for one light-year, and the energy consumed is 1, then the information is sent to a place 20 light-years away, it will be 400! Send a message to a place 30 light years away, and it will cost 900!

This also requires larger equipment and more energy. The original Deep Space Foundation was dragged down by this consumption, and the original Deep Space Foundation only sent the signal 6 light years away.

According to the distance between Gliese 581 and Captain Star, this device needs a diameter of at least ten kilometers. It is not impossible to consume the productivity of a civilization for 2 months.

So, Zhang Yuan's remarks are quite reasonable. Transmits the news is important, but first of all, you should not delay your business.

"Secondly, the light-speed communication of electromagnetic waves is not enough to see in the face of huge distances. It took more than 20 years to pass on the past 20 years. If it is delayed for a few years, it will not be a problem... The Golden Sun should be able to estimate that we have only developed here for one hundred years. According to the conventional development speed, one hundred years is not enough..."

"So, they will not blindly Waiting for our reply. Don’t worry."

Many enthusiasts calmed down and agreed with Zhang Yuan’s point of view from the perspective of the entire civilization. After all, this is not an ordinary email, click here and you will receive it immediately.

Next is the more important highlight. Regarding the Golden Sun, the technological progress over the past five hundred years!

All the text reports are very concise, and there are a lot of data or even vacancies, which makes people confused. But as long as there is a general meaning and research direction, it is enough to make people feel excited!

Soon, Zhang Yuan heard that the group of scientists behind him had begun to frantically riot.

People have a comparative mindset, and they are using these data to assess each other's technological strength. What everyone eats is the foundation of Earth civilization, many things are birds of a feather, but the papers that are actually sent are still quite innovative, including materials science, physics, mathematics, biology and so on.

The most important paper is a study on supergravity and cosmic strings. A new way of advancing spaceship is contained in this paper!

"Using the cosmic string to cause gravitational fluctuations and advance!"

Under normal circumstances, after the Universe Great Explosion, all matter will be evenly distributed in the universe, but if the matter is even Distribution, it is difficult to form real stars, galaxies, and galaxy clusters, which is not in line with reality.

So, scientists introduced a concept called "cosmic string".

Cosmic strings, a hypothetical theoretically possible space-time. This is a special kind of "substance", as a one-dimensional topological defect, it can be said to be an extremely high-density energy line. It is very thin, with a theoretical diameter of only 10^-29 cm, equivalent to 10^- the radius of the hydrogen nucleus. 17 times, has a huge gravitational force.

What do you mean?

Take water freezing as an analogy. If the water freezes quickly, there will always be some cracks or bubbles in the ice, which is not perfect. The cosmic string is a topological defect naturally born in space after Universe Great Explosion, similar to a crack in an ice block.

Because it does not electromagnetically interact with normal substances, it is difficult to detect it by conventional means. Therefore, there is only one macroscopic force related to the cosmic string-gravity.

Things involving gravity have become very complicated, especially this kind of matter only exists in the microscopic environment, but the induced forces are macroscopic. We must know that quantum mechanics and the theory of relativity have not been completely unified yet. !

A physics Academician sitting behind has begun to yell feverishly: "The best theory at the moment is called the supergravity theory!"

"So, What is the theory of supergravity?"

When someone was talking about it, a group of reporters rushed forward as if they had seen a vicious dog with flesh and bones. Today's revelations are too big, they can already predict the sensation of the people!

For reporters, how can they miss the big news that caused a sensation?

But because I couldn't understand these papers, I scratched my head anxiously, and kept asking people to ask questions.

"...In the supergravity theory, it is assumed that space-time has a Fermi property. After the introduction of anti-variable numbers, real numbers and anti-variable numbers are used together to describe this fermi-like space-time!"

"Academician, can you make it clearer?"

"This is the case. General relativity treats gravitational interaction as the bending of matter to space-time, while elementary particle theory will mutually The effect is regarded as the effect of matter on the quantum field. If in a certain force, describing the quantum of elementary particles becomes a part of describing the geometry of space-time..."

"Through a method, the cosmic string can be restored Vitality...Oh, it cannot be said to be vitality. It is the birth of a small-scale shock, which can show its own huge gravitational force. This gravitational force can suck the spaceship past! You must know that the cosmic string itself has a great The energy of..."

Li Zhendong quickly slapped him: "Look at the back that many beautiful reporters are confused by you. You just have to say, what is the new way of advancing? Don’t do it. It’s so complicated."

"Yes, Academician, talk about the key points, talk about the key points."

The young Academician saw so many people watching his fanatical speech, All of a sudden, he blushed, and zhi zhi was speechless.

Especially some lovely female reporters are staring at him and looking curiously...

What the hell, he just discussed with his colleagues and didn't speak to the reporter at all.

After that, a bunch of microphones were handed over.