Chapter 584

In a word, the current communication level of mankind and the tosian civilization is limited to conventional means such as electromagnetic waves and neutrinos. Gravitational waves, which have not yet been studied, can also be regarded as a kind of communication.

Gravitational waves can bear little information and need to be triggered by exciting cosmic strings. Its propagation speed is still only the speed of light, there is no way to exceed the speed of light.

Quantum entanglement can exceed the speed of light, but quantum entanglement can't transmit any information, which is stipulated by the theory and can't be broken through.

Just like the law of conservation of energy, human beings have never found any physical phenomenon that can violate the conservation of energy, nor have they found any phenomenon that quantum entanglement can transmit information.

Listening to the analysis of Professor TOS civilization, Zhang Yuan nodded below. For a superluminal spaceship, the received external signals have been very chaotic, and the communication between the two spaceships will become extremely complicated.

"This is bad news. Li Zhendong, what do you think? We have six motherships in the future. If we can't communicate with each other, if we lose one, no one will know! "

As an information expert, Li Zhendong shakes his head and has a say in this respect. "There's no way. It's like this after breaking through the speed of light."

"Two parallel superluminal spaceships, can't see each other, can't communicate with each other."

“…… For the two spaceships in front and behind, the one behind can see the one in front, but the one in front can't see the one behind. "

"There's no way to break through this in theory unless we develop faster than light communications. For example, kuaiko, or something else... "

Why? Because the spaceship is faster than light!

Curvature navigation, as the motion of space itself, does not involve relativistic benefits.

Two parallel spaceships, one transmitting signals to the other, and the electromagnetic wave with only the speed of light immediately fell behind. It's like throwing a softball from a speeding car. As a result, the speed of the softball can't match that of the car, and it is thrown away with a "brush".

"So we only consider the communication between the front and the back. The spacecraft in front can send signals to the back. There is no problem..."

"However, there may be a certain degree of delay in cracking the information immediately."

“…… I think we can design a kind of fuzzy signal. We don't need that kind of accurate signal, as long as we can communicate with each other, it's like... " Li Zhendong thought to himself. Although he didn't speak very seriously, once he started to work, he was quite serious.

"Is it too unsafe for our spaceship to fly back and forth? It might crash into You can also fly in a zigzag, slanting way? "

At this time, the big scientist on the stage had finished his speech, and there was a warm applause.

This tosian also knows that it's human etiquette. He seems to enjoy it very much

In fact, he can only feel these human beings shaking through ultrasonic perception.

The space of the venue is spacious, and the ultrasonic perception is not enough. It's very fuzzy. For him, the clapping frequency of human beings is not on the same channel at all, and he can't hear it at all. This is another great tragedy

Soon after the meeting, several TOS, led by human diplomats, found Zhang Yuan.

"Mr. Zhang, our When does the cooperation plan start? " One of the TOS, who looked like a leader, said frankly.

"Can the brain in a vat technology you mentioned be sold? It's not for sale In short, 1500 amoeba points is the biggest price we can afford. We really can't afford more. We know that this technology may cost 10000 amoeba points in the trading market... "

"We can also trade some more core technologies. At that time, it was agreed that 4500 points of core technology would be the most we could take out You can't go back on your words temporarily! "

For the TOS, they can't see the faces of other people. The conventional way to distinguish their partners is smell. But now they are all wearing space suits, and they can't distinguish the smell of human beings.

Moreover, after such a long time, the leadership of the TOS people has changed, so they don't know that the one in front of them is actually the one in that year.

Seeing the urgency of these giant salamanders, Zhang Yuan said with a smile: "no hurry, Mr. gacro, this is a big project. It can't be completed in one day or two! If we say yes, we will never default! "

"Our researchers have been waiting for a long time. We can't promise, but we will try our best

The TOS soon received a copy of the research material and read it with their own special readers.

When they found that human beings had developed two new "colors" in their own vision, they were surprised to communicate with each other.

Although they don't know what the so-called "color" really means, they have never heard of such technology during their years in the trading market.This is definitely their closest step to magnetic sensing!

"Your civilization really has this talent. As far as we know, there are so many fourth level civilizations that can't accomplish this. The science and technology tree in this aspect can also be regarded as the unique science and technology of your civilization. "

When it comes to things like talent, Zhang Yuan was a little embarrassed and didn't answer. This technology tree was born in an adventure, not a unique talent. However, it is also the human effort to seize the opportunity.

"Your Highness, this way, please..."

Diplomats from both sides soon began to negotiate relevant trade, sign various safeguard treaties and so on, which is a matter of mutual benefit.

The TOS, who had been slaughtered severely again, almost gave up their wealth and family, and they would die happily. In their anticipation, it seems that they will soon witness the so-called light.

"Ouch!"

"Ouch!"

The big dogs also knew that it was important for their companion and wagged their tails wildly. All they can do now is wag their tails and please the human beings

Seeing that the diplomats were overjoyed, Zhang Yuan quickly pulled him aside and said, "don't kill too hard. The friendship between the two sides should be maintained. You can't catch a fat sheep and collect all the wool!"

"No, no, no! Mr. Zhang, you are wrong... "

"The best way to keep friendship is not a gift, but an exchange of equal value!"

"If the plan succeeds this time, it's equivalent to eating most of the technological trees of the tosian civilization. Although the science and technology tree of this civilization is incomplete, the powerful place is still very powerful. It's absolutely worth the money! In this way, when we are in the stage of three-level civilization, we will make up for the lack of information caused by our short stay! "

The diplomat walked out the door of the room, shivering with excitement.

He said: "you may underestimate the desire of the tosian civilization to have optical perception The premise is that you can provide them with optical perception! At that time, everything is not a price for them, it will be turned into gratitude... "

"In any case, as long as this work can be completed, all things are not things!"

"Of course it's OK." Zhang Yuan didn't dare to promise, just made a gesture.

For this matter, their entire laboratory has been prepared for a long time, and their success is still quite high.

"Why don't you give me a tip first? What is the success rate? Under different chances of success, our negotiation skills will be a little different. "

Zhang Yuan thought for a while: "we already have part of the biological data of the tosian civilization, and we have studied it for some time. In addition to the talent team trained at present, the highest 70% sure! There's no way to increase the success rate again. "