Beneath Deep Space

The atoms of this purple material are not simply covalent bonds. The bond types have undergone a lot of changes, and some of the electron energy has been reduced due to the overlap of electron clouds. This high-strength material cleverly uses various nanostructures to reduce the electron energy to the extreme to achieve higher stability.

In a word, the civilization that is willing to use "Eurykasix" as a communicator material must be much more powerful than humans. Because this material is traded in grams between interstellar civilizations.

This is a luxury in itself!

Everyone was very careful, not knowing what the "seeder civilization" was up to...

"...Did the robot press this button when it was detecting the detector?" When Yu Yifeng asked this question, cold sweat ran down his head.

If so, he would immediately order to start the curvature engine and escape!

It's not that he is timid, at this critical moment, he still changed the fart engine, the safety of civilization is the most important...

People were highly nervous, and only the heavy breathing in the conference room could be heard. When they thought about facing an extremely powerful civilization, everyone felt a deep sense of heaviness.

"No... there shouldn't be!"

An expert in charge of testing thought for a few minutes and gave a reasonable explanation.

"You see, it is protected by glass... We didn't completely disassemble the detector, so theoretically the button wouldn't be pressed... I just don't know... did it touch the glass?"

A group of staff members were still busy retrieving the investigation video from the previous few days. They were afraid that a robot might have pressed the glass during the first test and invisibly pressed the button embedded inside...

No one remembered the details of what happened three days ago, so it had to be investigated through video.

Yu Yifeng was carefully asking several engine experts.

"Although the spacecraft is replacing the engine, it is still ready to start at any time because of the large number of spare equipment."

"The entire startup time will take about fifteen minutes."

Hearing this answer, he breathed a sigh of relief.

Fifteen minutes is a very short period of time for the entire universe.

"All kinds of detection equipment are fully activated!"

He felt it again, and there was no sense of impending death in his heart. He said: "Okay, don't panic, theoretically, the probability of this Seeder civilization reporting malicious intent is not high..."

"...They have spent so much effort and spanned tens of millions of years. Is it to tease the civilization that picked up the detector later? The probability is not high..."

The staff are actively retrieving the detection video. Yu Yifeng and others can only put this question aside for the time being and continue to discuss what has not been finished.

Back to the point, this civilization called "Seeder" discovered this detector more than 10 million years earlier than humans. They did almost the same thing as the Atlan civilization... burned some information on the metal disk and threw it back again.

Next, there was no more information behind the metal disk, which made people a little disappointed.

It seems that the new human civilization is the third civilization to pick up the ancient detector...

A low-level civilization inheritance actually involves three different interstellar civilizations, which makes people quite emotional.

Such surprises and vicissitudes are something you can never feel if you live on a planet.

Although the time interval between the first two civilizations and humans is too long, even the later Seeder civilization is more than 10 million years apart from humans...

The two unknown civilizations, except for adding two sentences behind the metal plate and a USB-like communicator, have nothing else.

This feeling is a little hard to describe. Humans actually have a little desire to communicate with equal or higher beings.

Humans have never talked to serious interstellar civilizations, do not know their thoughts, and do not know their ideologies.

But Yu Yifeng would never dare to press the communicator button.

Everyone in the conference room began to analyze the meaning of these two pieces of information, wanting to dig deeper information.

First, it is the "Atlan civilization".

The technological strength of this civilization is unknown, but the temper seems to be... pretty good?

"After all, in more than 20 million years, even if the probe relies on inertia and flies more than 2,000 light years at a speed of 30 kilometers per second!"

Put yourself in their shoes. If humans discovered this probe at that time, but it was very far away from the other planet, it would be impossible for people to run over to explore the other's life and death.

"At most, they would send a drone."

But this Atlan civilization, perhaps out of boredom or curiosity, seemed to have really explored the final outcome of the Tak civilization and recorded it at the end of the metal disk.

"...From this perspective, the Atlan civilization should be better than us."

"Then, for some reason, they re-launched the detector... and wrote a vague sentence at the end...the difficulty of achieving controlled nuclear fusion."

Yu Yifeng calmed his head and tried to guess the other party's thoughts.

It was hard to figure out, and the amount of information was too little.

For the other party, it seemed to be just a trivial matter, and it was impossible to forcefully infer the other party's behavior logic.

"The information they recorded is most likely true, and it is a kind reminder. At least from our point of view...it is correct. They have no reason to tell lies."

"In other words, the Atlan civilization is a slightly benign civilization?"

These things are all that humans can analyze.

Immediately after... came the "sower" message at the back.

This civilization provides more content, and it is also the focus of analysis.

First, according to the sentence "What is even more surprising is that there are records related to the great... Atlan civilization." This sentence shows that the previous Atlan civilization seems to have been highly developed under the baptism of time. developed……

To be called "great" by another civilization is beyond people's expectations.

Because of human pride or certain mental obstacles, it is difficult for humans to call another civilization great, even if the other civilization is 10,000 times more "powerful" than themselves.

The new human civilization was beaten half to death by the Destroyer in front of it, but it did not call the other party "great". Instead, it felt unconvinced.

Of course, the thinking of alien civilizations must be different, and maybe they are more straightforward than humans.

"The first possibility is that this Atlan civilization is a very kind and friendly advanced civilization that likes to help lower-level civilizations..."

"It is also possible that this Atlan civilization was once very powerful, but now it has declined. For an extinct civilization, it seems that it is no big deal to compliment the greatness." Security Minister Xu Yunjin said with a frown.

"Third, this civilization is really, really powerful...beyond the imagination of normal civilizations...is it an S-class civilization?"

Putting this matter aside for now, the "great" Atlan civilization is too far away and too ancient for human beings to be just a noun.

But the scientific and technological strength of the Sower civilization behind it... is definitely the kind that can be admired by mountains, because there is a term mentioned in it - "tachyon detector"!

That is - "Tachyon"!

As soon as they heard this term, many scientists couldn't help but their eyes sparkled, and Qi Sensen had a lot of associations.

This is an area that humans have never touched, a huge secret hidden in deep space.

"Tachyon detectors are a conjectured detection method that exceeds the speed of light... yes, super-light speed! From this perspective, the Sower civilization is many times more powerful than the Destroyer civilization we encountered!"

A scientist said in a somewhat depressed tone. He seemed to see such a huge opportunity that his whole body trembled.

"I don't know if this tachyon is a translation error or it's what we guessed..."

The conjecture about "tachyons" has begun since Einstein's time.

Through further research on the special theory of relativity, scientists have discovered that "tachyons" whose speed originally exceeds the speed of light do not violate the special theory of relativity.

The mystery of the speed of light is fascinating. No one knows why the universe sets the speed of light limit.

And "tachyon" is the greatest possibility of exceeding the speed of light.

This kind of particle with an imaginary mass, which theoretically exists in the fast universe, is always faster than the speed of light and can never go down to sub-light speed.

The biggest difference between tachyons and other known substances is that they have negative gravitational characteristics, that is to say, they produce repulsive universal gravitation, which is similar to the properties of dark energy. Other properties are described in quantum field theory and string theory. Almost like normal matter.

But so far, people have no idea why "tachyons" cannot be discovered.