"Dai... Mori Ball? ”

This is another term that has never been heard of.

"Is it bigger than a star?"

Lianfeng continued to ask.

She hadn't heard of this kind of thing, so she naturally couldn't think of it, how big Zhang Heng's so-called big was.

"At least it's bigger than an ordinary star, but in my opinion, the bigger the better, preferably to the size of the largest celestial body in the universe so far......"

Zhang Heng replied.

The largest known star is 3,200 times the size of the Sun, which means that he wants the Dyson sphere to be the size of 3,200 suns combined.

As for whether it is possible to build it, he doesn't know, so he can only build it first and see.

The Dyson sphere was originally a giant artificial spherical structure in the imagination, mainly to surround the sun, so that most of the sun's radiant energy was intercepted.

In this way, all the energy of Dayang can be collected and used to a great extent, instead of wasting most of the solar energy radiation as in normal times.

In fact, he has never seen what the Dyson ball looks like.

Once in the three-body universe, no one dared to use stars to make such a big move.

"3,200 sun sizes?"

Lian Feng gasped, obviously frightened by Zhang Heng's bold idea!

Moreover, Zhang Heng also has to hand over this project to her......

Just the size of a sun, if she is really asked to build it, I'm afraid 50,000 years will not be enough.

What's more, it's still 3,200 times the sun?

It's impossible!

What exactly is the concept of a sun?

Keisha, the strongest known in the universe, can be brought offline by a star......

If you want to play with 3,200 stars, I'm afraid you won't be able to play with Keisha, right?

How can you be virtuous?

At this time, Lian Feng felt that Zhang Heng also looked up to her too much!

"Isn't your real purpose to use this spherical structure to harvest solar energy?"

After being shocked, Lian Feng seemed to be aware of Zhang Heng's true thoughts, which may be far from being as simple as just collecting energy.

When Zhang Heng introduced the originally envisioned Dyson sphere, he said that this kind of thing is used to collect solar energy.

However, if it is only used to collect energy, then it only needs to envelop the sun, so why build it so big?

The spacing between stars can often be more than a few light-years apart.

Even if you can really build a structure that can wrap 3,200 stars, it will only be able to wrap one at most, right?

"Yes, stellar energy is not very useful to me now, and the Dyson sphere is indeed used for another purpose......"

Zhang Heng nodded, and then explained to Lian Feng.

He's right, if he wants to use stellar energy, he doesn't have to go through the hassle.

Just like before, cut the space where the star is located and use it whole.

As for the role of the Dyson sphere, he actually wanted to use it to change the cosmic background radiation.

In other words, on the basis of the cosmic background radiation, add some radiation to it.

Cosmic background radiation is an electromagnetic radiation generated by the Big Bang, and if there is no interference from external forces, it can be observed by any civilization anywhere in the universe.

Once in the Three-Body Universe, after the Three-Body Man sent Zhizi to the earth, he asked Zhizi to change and affect the cosmic background radiation around the earth.

This move frightened the earth turkey scientists at that time.

So, what does Zhang Heng want to do now, and want to use such a large Dyson sphere to add some radiation to the cosmic background radiation?

Could it be that he also thought about being a farmer and scaring the turkey scientists of other low-level civilizations?

Of course not.

His real intention is to add some radiation waves containing information to the background radiation of the universe to convey a message to all civilizations;

The universe is not a dark forest, there is an earth in the universe where all civilizations can communicate harmoniously and progress together.

This is where the radiation source is located, which is where the Dyson sphere is located.

So what good is it for him to do so?

Of course, there are benefits, and there are many of them.

Since he planned to gain scientific and technological inspiration by observing these civilizations, it was better to let them take the initiative to send them to his door for his own observation than to observe them one by one.

In the vicinity of the Dyson Sphere, Zhang Heng also has a plan to establish a civilized trading field.

Civilizations that come to the trading floor can achieve what they need by exchanging technologies.

In this way, it is also possible to promote these civilizations that come to the trading floor more quickly and achieve a certain degree of progress.

After all, different ways of thinking and creating different technologies are different.

Being able to communicate with different civilizations, and even being able to exchange for the technology of different civilizations, is definitely better than working behind closed doors.

With the progress of these civilizations, Zhang Heng will naturally be able to gain more scientific and technological inspiration.

However, these will not be implemented until many tens of thousands of years later, when the enlightened seed civilization has grown and the Dyson sphere will be built.

At that time, the universe will be shining for all civilizations, and all civilizations will be able to observe this information from the cosmic background radiation.

Of course, just a Dyson sphere is certainly not enough to cover the known universe.

Even though this Dyson sphere is 3,200 times the size of an ordinary star, its radiation power is 3,200 times greater than that of an ordinary star.

Therefore, a river system like the Milky Way, which is more than 100,000 light-years long, must have more than an infinite number of them.

Even, if possible, Zhang Heng also wanted to build one within a thousand light years.

This is done not only for the sake of the radiation velocity of the Dyson sphere, but also for the sake of civilizations that want to follow the radiation source of the Dyson sphere.

In the future, those seed civilizations that have been inspired to grow up will be able to fly into space at most when they have the ability to observe radiation waves.

Moreover, even if they enter the space class civilization, they will not travel faster than the speed of light.

In the range of 1,000 light-years, even if they observe radiation information, it will still take thousands, tens of thousands of years, or even longer to get to the vicinity of the Dyson sphere.

However, Zhang Heng will no longer reduce the density of the Dyson sphere.

If a civilization doesn't have the courage to spend thousands or tens of thousands of years to pursue progress, then Zhang Heng won't expect this civilization to bring him much surprise, anyway, you can't come if you love it.

However, although Zhang Heng's ideas are very grand, they are only preliminary ideas.

If you want to really implement it, you have to start with building a Dyson ball.

"A ...... will be built within a thousand light-years"

After listening to Zhang Heng introduce his idea again, the whole person listened to the numbness again!

(End of chapter)