In the field of life, there is information one after another. All the collectors are paying attention to this matter, because a member of the ethnic group will move away from them to a very far place, even the light will take five years. The distance that can be reached, the sum of the distance that the entire race has taken from scratch, may not be as long as the journey that this same race will embark on.

Because of this, the collectors do their best to play a role for this individual. The individual contributes everything to the group, and the group is also feeding back the individual, so as to achieve a balance. Regarding what may be encountered on this sub-light journey Risks, countermeasures, and some mission requirements to benefit the race by using this sub-light speed voyage, etc., this information floods the entire channel.

　　 temporarily resides at the end of the sub-light orbital ring equator, and the voyager, the protagonist of the sub-light speed, listens patiently to the messages sent by his family in the channel.

　　 "When you go there, you should pay attention that the radiant energy of different stars will be different. When you first arrive there, the available resources are very scarce, so pay special attention to this point..."

Some collectors reminded that although stars are all nuclear fusion reactions, they are also significantly different from each other. The reason is that the difference in mass is caused. Stars with small masses, such as red dwarfs, have fusion reactions. It will become very slow, and the consumption of reactive materials will also slow down, resulting in a long lifespan. The opposite is true for massive stars. The fusion reaction is improved due to strong gravity, and the star’s lifespan is reduced in disguise.

The difference in fusion reaction causes the difference in energy release, and light is the most direct manifestation of energy. Therefore, the difference in mass caused by the difference in stars leads to the difference in output energy per unit time, and the energy level naturally affects the release of stars. The frequency of electromagnetic waves is closely related to each other.

This is a terrible problem. Different electromagnetic waves exhibit different properties. Therefore, if it is a defense against low-frequency electromagnetic waves, the effect will not be very good when encountering high-frequency electromagnetic waves. And so on, for high-frequency electromagnetic waves. Electromagnetic wave defense, in the face of higher frequency electromagnetic waves, the performance will be unsatisfactory.

　　 This is a problem that many voyagers must pay attention to, in addition to...

“Don’t worry about nutrient supply. For those of us who are onlookers, a few years are due to the scale reduction effect. The faster the speed, the slower the flow rate. Therefore, the subjective time of sub-light speed individuals will not elapse very long, it may only be a few minutes. Or a few hours, or a few days..."

Some collectors explained the situations that may be encountered after sublight speed. Although this is the first time they have not personally experienced sublight speed navigation, mathematics will not lie. The problems that may be encountered after sublight speed navigation, It can be obtained by proposing hypotheses and deriving the logical relationship within the event.

　　 The follow-up information collectors echoed the individual who explained the ‘shrinkage effect’ and made supplements on the basis of it, deriving the possible crisis situations that may be encountered in sub-light-speed navigation.

"Yes, there is no need to worry about nutrients, but another problem still exists. Although sub-light speed navigation is the safest navigation method known, this method still has great risks. The slowdown of the time flow rate causes the sailing individual to fail. There may be plenty of time to deal with unexpected situations during the voyage..."

　　According to the theory of relativity, it can be known that the faster the speed, the greater the moving mass, and the material itself reaches close to the speed of light, so the passage of time will slow down. This slowdown is a phenomenon caused by the distortion of time and space.

The direct manifestation of 　　 is similar to the phenomenon described in the ancient Chinese mythology of ‘the sky is above the sky one day on the ground for a year’.

However, unlike the Eastern Heavenly Court, in space, sub-light-speed objects and regular-speed matter still communicate with each other, so material interactions and interactions still exist, which leads to a situation that is an individual in a sub-light state. In other words, all material changes in the outside world are accelerating, everything from chemistry to physics.

Try to think about it, the observer stands still on the spot, watching a turtle crawling slowly and arduously in front of him, and when the observer accelerates to sublight speed, he will see the slow turtle overtaking The speed of Mach 1,000 is madly everywhere, and it can be turned at an acute angle that ignores the physical momentum. This is the effect of time slowing.

　　 And the problem is not just this, and then another collector explained it, this time it is about radar detection.

　　 "Yes, especially after reaching the sub-light speed, the radar effect will weaken the detection ability due to the constant speed of light. If there are obstacles in front of the route, such as interstellar dust clouds, it will be a very serious disaster..."

The speed of light is maintained at a constant value no matter what reference object is used. Even if a substance can accelerate to the speed of light, the speed of light will not increase. This is the principle of constant speed of light. If an object is raised to the speed of light, the object itself will spontaneously increase. The released microwaves will accumulate in front of the light-speed object and will not be released until the object decelerates.

The speed of sub-light is not faster than the speed of light, so this accumulation will not occur, but the upper limit of the detection speed of radar is also the speed of light~lightnovelpub.net~ This also causes the detection distance of radar waves to become very short, so short as to be ignored. Regardless, by the time the radar reports that there is an obstacle ahead, it is already too late, and it is impossible for a sub-light traveler to escape.

"There is one more thing you have to remember. You are not fighting alone. The ethnic group will always be your backing. If you encounter unsolvable difficulties, find a way to send a signal for help, we will find a way to help you, and the ethnic group will not abandon any of them. Individuals, unity makes us omnipotent."

　　……

　　 Time passed by one minute and one second, but the information in the channel showed no signs of diminishing. Everyone was concerned about this family who was about to embark on a long and treacherous journey, but this farewell should also be over.

　　 Si shouted in the channel from the whole family.

　　 "Okay, it's all quiet. Say goodbye to this. Don't waste time. The sections of the sublight orbit have been warmed up, and you can start the final preparations for launch."

　　 Obviously, the words of thinking are very effective. The channel is silent for an instant, and there is no superfluous information. Only the data of this sub-light speed voyage is organized and reported.

　　"Start to calibrate route parameters..."

　　 "Remove interfering factors..."

　　 "Introduce stellar wind interference factors..."

　　 "Estimated danger..."

Electricity is being released from every corner of the entire planet. Electricity is transported from all over the world through superconductors to charge this huge sub-light orbital gun. The strong magnetic field accelerating around the equator even triggered events all over the world. The phenomenon of magnetic storms.

　　 But these are not problems at all for today's collectors.