It is not easy for a planet to give birth to life from nothing.

Even on the macroscopic scale of the universe, the probability of evolving an intelligent civilization is as low as 1 in 10 million or 1 in 100 million.

Scientists from the Dark Empire estimate that there are no more than 10,000 intelligent civilizations in the galaxy's roughly 400 billion star systems.

Blue Mercury is naturally one of them.

One of the main reasons why Levi is trapped in Blue Mercury is that it is a living planet.

But all living planets have an ionosphere in the outer layers of their atmospheres.

An important feature of the ionosphere is that electromagnetic waves with low frequency and long waves can easily pass through the ionosphere and are weakened by reflection to a relatively small extent.

However, for high-frequency and high-energy short-wave signals, the ionosphere has a strong rebound reflection effect, and short-wave cannot penetrate.

It is precisely because of this characteristic that a large number of high-energy X-rays, γ-rays and more destructive pulsed rays in the universe are mostly isolated by the ionosphere, avoiding radiation damage to the human body.

In addition, due to the existence of the geomagnetic field, a large number of high-energy particles active in the universe cannot penetrate and cause harm to life.

The dual protection of ionospheric + geomagnetic field does not allow human beings to live in an environment similar to nuclear radiation.

What Levi hates the most is the ionosphere, if there is no ionosphere barrier, the day he is mistakenly teleported to Blue Mercury, it only takes ten minutes for the signal sent by Bowen to be transmitted back to the Death Fleet, and the moment he receives the rescue signal, the quantum teleporter can bring him back to the "Nightmare".

Instead of tossing and turning here for three years, so many twists and turns.

Fortunately, after countless efforts, now, the hope of recalling the fleet is finally seen.

……

Zhang Xiaobo, 32, graduated from Northwestern Polytechnical University and has been in the aerospace science and technology company for eight years.

He was smart, studious, hardworking, and good at studying, and soon became a technical backbone, and was promoted to deputy chief engineer of the satellite quality inspection department.

Today's inspection mission begins.

A small communication satellite, said to have been developed by the Black Continent Gangbya country, was placed in front of him.

From the young people of Gangbia nationality who followed the supervision and testing, he learned several specific technical parameters of this small satellite and its purpose.

He reached out and lifted the thick myopic glasses at the bottom of the wine bottle on the bridge of his nose.

Some fleshy round faces showed a smile that the engineering students knew in their hearts.

My heart has already opened.

Who is this deceiving?

THE 100GHZ SIGNAL TRANSMISSION FREQUENCY MAY NOT BE ABLE TO BE GENERATED EVEN IF THE DEVICE IS TEN TIMES LARGER.

The high power consumption caused by transmitting high-frequency signals cannot be sustained for thirty minutes by ordinary batteries, not to mention three months.

There is also the so-called discontinuous intermittent emission mechanism, the so-called wide-area random algorithm, which requires the use of high-performance spaceborne computers to accurately control and realize smoothly.

Technology, not magic.

But listening to the description of this young man named Levi, it felt like he was explaining a magical object.

"That Levi, let's not talk about its performance, let's talk about it first, how to solve the problem of heat insulation after this communication satellite is in space?"

Zhang Xiaobo asked: Anyone with a little scientific knowledge knows that the space environment is very harsh, and if the objects entering space are not insulated, the temperature can rise to more than 200 degrees on the side facing the sun.

On the side without sunlight, the temperature drops to minus 270 degrees Celsius.

The temperature difference between the front and the auxiliary may be as much as four or five hundred degrees, and there is no electronic equipment that can work normally in such a temperature difference environment.

"You don't need to insulate it, see, the blue substance on its surface is the thermal insulation layer, which keeps the inside at a normal working temperature." Levi explained.

"Really, I've never seen insulation like this?"

Zhang Xiaobo's eyes flickered, and he asked suspiciously: "Can I test its thermal insulation performance?" If you don't do this kind of testing, you can launch it into space, and if the thermal insulation performance is not good, I'm afraid it won't work for a few minutes. ”

"Just do it, just hurry up."

Blue gold has a melting point of up to 6000 degrees, its physical properties will not change much at absolute zero, and its thermal conductivity is extremely low.

"Good!"

Zhang Xiaobo nodded, young man, this is what you nodded and agreed, in case something broke during the test, then you can't blame him.

Of course, during the actual temperature test, he only did a light test, the maximum temperature was adjusted to 160 degrees, and the minimum temperature was minus 60 degrees.

However, the test results surprised him.

The deformation coefficient of this satellite is zero.

There is no change in the surface.

Levi manually turned on the satellite's working switch, and after the thermal insulation test, the satellite was still working normally.

And then focus on the performance test.

Zhang Xiaobo's mouth opened wide in surprise, dumbfounded.

AMONG THE PROFESSIONAL ELECTROMAGNETIC WAVE MEASURING INSTRUMENTS, THE FREQUENCY OF THE ELECTROMAGNETIC WAVE SIGNAL EMITTED BY THE SATELLITE, WHICH IS ONLY A LITTLE LARGER THAN THE THERMOS CUP, IS NOT THE 100GHZ THAT LEVY SAID.

RATHER, IT'S A MORE EXAGGERATED 160GHZ.

And the signal sent is indeed a segment, and each signal can contain 120 bits of information.

Not only that, but the amount of information emitted by this satellite is very large, and the instrument can receive 1 million ...... per second The antenna sensing device of the instrument, based on a rough calculation of distance and space, is estimated to capture a signal of up to 1/10,000.

In other words, this small satellite can emit 10 billion short-wave messages per second.

120 bits per message.

It shows that the amount of information it releases per second can reach 1200TB.

Although the messages sent are all repetitive messages, they are also unimaginable black technology!

You must know that the 5G network that is being built in full swing in China has an information throughput of a signal base station of 3 or 4 GB per second at most.

But the small satellite in front of me has reached 1200TB per second......

Zhang Xiaobo's face changed completely.

The previous disdain and contempt have now turned into a deep doubt and deep shock.

"How, how did it work?"

"Even the Stars and Stripes don't necessarily have such communication technology."

"Scientists from Gangbia, how good is it to this extent?"

"Impossible, how is this possible!"

He shook his head violently again, what is the situation in the country of Gangbia, how could he not know that he had specially checked the information, it was purely a funny country.

But it is such a country that has come up with satellite technology that he, an engineering student, can't even imagine, makes him wonder if Xia Guo's catch-up and efforts in the field of science and technology over the years are still a big cut behind the mainstream of the world, and there is still a long way to catch up?

In some areas, even Gangbia in Heizhou is many years more advanced than Xia?

"Nope! Impossible! I'd rather believe that this satellite is alien-artificial, than that the Steelbians have this ability. ”

Zhang Xiaobo, who almost doubted his life, still believed in his judgment more.

"Okay, it's almost done, other projects don't have to be tested."

At this time, Levi said to Zhang Xiaobo, who was in a trance: "In order to do this test, its power consumption is at least one thousandth, as for random algorithms and the like, they are too high-end, you may not be able to understand them, so let's stop here." ”

"Sign the approved documents, thank you for your work."

Hear this.

Zhang Xiaobo shook his head, he looked at the audit document, as long as he signed it, the review could be over.

He couldn't find fault with it and should have signed it.

But...... Is that really the end there?