Chapter 152 Laser Transmission

The light-speed battleship is also called laser transport by Yan Xia.

In Yan Xia's simulation, he used laser weapons to carry the energy information converted by the battleship, emitted the energy information, and then restored it to matter at a specific time.

In theory and practice, this has been achieved.

However, this practice is a bit wasteful of energy. Not only the energy of the laser weapon itself, but also the consumption of converting matter into energy and converting energy into matter must be considered.

Therefore, the light-speed battleship cannot be used to land at an unknown location, but must be restored from energy form to material form inside a specific device.

And as mentioned earlier, loss and impurities are inevitable.

If you want to affect the string level, the energy required is too great, so the device cannot be used to transport living things.

At the same time, in order to ensure that the precision equipment is not damaged, Yan Xia also entrained a second layer of information in the laser transport, which will help the receiving equipment correct the transmission, thereby increasing the integrity of the laser transport from the original 72% to 98%, and then the remaining 2% will be repaired locally by nanorobots.

And this transmission method also has a specific distance limit.

For example, ultra-long-distance laser weapons. Although Level 2 civilizations can now generally bind photons and keep them in a relatively straight line, a relatively straight line is not an absolute straight line. There will still be some scattering at ultra-long distances.

For every 100 light years of distance, the scattered energy loss will increase by 1%.

If an object is sent to the Silk Civilization, it will lose 13%, plus the original loss due to material energy conversion, a total loss of 15%.

This is actually not unacceptable. It can be repaired by setting up a factory on the Silk Civilization side.

But if it is life, then you need to pray that the information you lose is not the brain or important organs, otherwise it will be dead after transmission.

So this technology is also called the light speed battleship because its application field is still very narrow.

"I didn't expect that the first technology I made after returning to the Federation would be this, not biological." Yan Xia has been in the simulated universe for more than 200 years, and now he can finally relax in reality.

He lay on the lazy sofa like a puddle of water, and then turned on the TV very romantically.

Of course, there is no such thing as a TV in the Civilization Federation now, so Yan Xia asked Ella to customize this TV. It is 200 inches, 64K, 10000Hz refresh rate, contrast ratio is 1:∞, partition is micron level, 3200bit, and brightness can reach 20000 nits...

In short, the screen made with current technology is very strong, but in fact, this kind of screen is not the top one. For example, Yan Xia only spent 0.04 energy coins to customize this TV, which is equivalent to less than 2000 purchasing power. If this TV is mass-produced, the estimated selling price will be compressed to 0.005 federal coins.

After all, this kind of physical screen is too low-tech for now. If you want to pile up materials, you can pile them up in space.

At this time, the news is being broadcast on TV.

This is Yan Xia's addition. He set up a TV station in the Water Committee No. 1 Middle School to deliver some news information. This kind of TV station has been well received since its launch, not because of its novelty, but because of the forward-looking information.

In the 21st century, information is received much faster from the Internet than from news programs, and traditional news is less nutritious and has no follow-up, which has led to a sharp drop in TV ratings.

But in the cosmic age, ordinary people receive very little information. Information transmission within the star system is okay, but there are very few ways to transmit information outside the constant information.

After all, who would bring information from a few light years away here to pass it on to ordinary people?

So the TV station created by Yan Xia does this kind of work, transmitting information from ultra-long distances to achieve the purpose of attracting attention.

Ella also lay on the sofa, dressed like a girl next door, with a pink short-sleeved shirt on the outside, a white suspender underwear on the inside, and a loose pair of shorts on the lower body. She crossed her legs and ate snacks in one hand.

Now bionic people can decompose snacks and even taste them.

I heard that some citizens in the federation have begun to fight for the civil rights of bionic people, believing that bionic life is also life.

This familiar taste.

"Baji, Baji!"

"What does it matter? Aren't they all your inventions, Yan Xia?"

"Yan Xia, you are getting better and better. Back then, you couldn't do anything."

"This technology has brought a lot of changes to the Federation. Our warships can already move at the speed of light, which is of great strategic significance."

"And the prospects of this technology are also very broad."

In the first 2,000 years before the destruction of the Earth, Yan Xia was indeed like a waste, but he was also making progress. Even if he was a stupid bird, he would be more knowledgeable than the phoenix after living for more than 20,000 years.

As for the laser transmission technology, Yan Xia announced it in Mozi College. When he announced it, it directly shocked all the students and teachers in the entire Mozi College.

Everyone didn't believe it at first, but when the model was made, they had to believe it.

Now Mozi College has even added related majors, specializing in laser transmission, to promote laser transmission.

Some students are working on reducing laser transmission losses, others are working on increasing laser transmission distance, and some are directly working on living creature transmission technology.

In short, this technology is very popular now, which can be compared to thermodynamics and aerodynamics in the 20th century.

It seems that it is not close to being popular. The popularity mentioned here is actually popular in professional fields, which is of course not comparable to economics and computers, which have broad employment opportunities for the general public.

Some majors are not popular even if there are 100,000 people, while some majors are popular even if there are 100 people. They are different.

"Well, but this technology does not have any technical difficulties at this time. The confidentiality content should be kept better and cannot be learned by other civilizations, at least not at this stage."

The two nearest level 2 civilizations around are now their enemies.

Laser transmission will still be mainly used in the military field to attack the enemy by surprise.

After that, they plan to make some military arrangements around laser transmission.

However, this arrangement will take a lot of time, at least tens of thousands of years.

After the Silk Civilization completed this wave of tentative attacks, knowing that the Federation is a level 2.2 civilization, it should not have large-scale actions in a short period of time. The progress on the side of the Silk Civilization is very smooth, but it will have a period of integration and a dangerous period facing the second leader, which will also take a very long time.

They actually have plenty of time left.

"Ella, let's take down Si Wenming first, at any cost." Yan Xia said calmly while looking at the news.

Ella just hummed and continued to eat her snacks.