Wandering Spaceship in Deep Space Chapter 392: Tepu civilization

　　 The photo came out.

　　 This is a light blue planet, green vegetation, huge oceans, snow-capped snow-capped mountains... When I saw these pictures, the generations behind didn’t have much impression, but The scenes of this scene caused huge waves in the hearts of the first generation of new civilized citizens. It's simply a replica of the earth!

　　 is not only these natural phenomena, humans also easily observe the traces of civilization.

　　City, the real city!

　　 residential areas, like farmland, are distributed in blocks

　　 There is also a large group of ants as big as a large device floating in the air. It should be the so-called means of transportation—aircraft!

　　An old astronomy expert looked slightly excited and said: "It seems that real modern technology has been developed, but the gravitational force limited to the planet is too high, and this civilization has not explored the universe."

　　"...Instead, a transportation network centered on airboats has been developed."

　　These scientists discussed enthusiastically while writing astronomy reports.

　　 "Are there no satellites?"

　　 "Yes, there is no space junk. There should be no satellites."

　　"The potential of a civilization is actually strangled by the planet itself. It is really an unlucky civilization..."

　　"...I don’t know if the Enlightenment civilization has left any traces on this planet? With the Enlightenment’s wisdom, I should have known that this civilization will encounter such a situation a long time ago."

　　 Since one's strength is far stronger than the other's civilization, everyone has nothing to worry about.

　　 It is still very interesting and desirable to deal with a civilization with modern technology. However, it is also because of gravity that it is impossible for humans to land on the ground to conduct field investigations. This is also the limitation of being a human species. Otherwise, many people still want to go on a trip in person.

　　 I saw the astronomer write in the report: "...The surface of the Tepu star is blue, and most of it is the ocean. The ocean area occupies 82% of the entire planet, and only 18% of the area. It is land and glaciers."

　　"The huge ocean leads to abundant precipitation on the surface of the planet and vigorous vegetation growth. The average temperature is about 30 degrees Celsius, and there are huge glaciers at two levels..."

　　The larger the ocean, the more abundant the precipitation will be. On the contrary, if the ocean area only occupies 60% of the planet, or even only 50%, then the probability of large deserts on land will double.

　　"We have already observed the existence of a local civilization on Tepu. According to satellite observations, individuals of this civilization are generally not tall, with a length of about 1.7 meters, strong muscles, and a walking style similar to that of an apes, that is, two forelimbs. Able to assist in walking...maybe for the sake of resisting high gravity, its specific body structure needs to be investigated."

　　"...Wearing clothes, it may be culturally similar to humans."

　　 There are some civilizations who don’t wear clothes. For example, the Badit civilization is imprisoned in the virtual world. They do not even have a gender, nor do they have a sense of shame between men and women.

　　The etiquette for meeting each other is to exchange germ cells.

　　Badites are very strong, and they don’t need to wear clothes to maintain body temperature.

　　 As for the spacesuits they wore...that's another matter, not normal clothes.

　　The religious civilization Riley people who have visited do not wear clothes, because they are still in primitive times, they are too poor to wear clothes, and the warm climate environment does not need clothes to cover the wind and rain. .

　　The nobles of the upper class of the Riley civilization have some simple decoration habits, especially the metal ornaments and some fabrics that humans traded to them, allowing them to develop a certain degree of clothing habits.

　　 Just kidding, not wearing clothes, being a nobleman is simply a symbol of decline and lack of taste!

　　 The Taipu civilization in front of me looks like it is dressed in clothes, and it may have similarities with humans from the cultural level.

　　"...Due to the different planetary environments, this planet has developed a scientific and technological system with airboats and ships as the main means of transportation. Different from the traditional land vehicles on the earth, due to the high performance of materials, land vehicles It is not widely used."

　　 In other words, this civilized land vehicle is not without, but it is not used on a large scale.

　　 This kind of thing can be known almost without thinking. Under 3 times the gravity environment, the weight of 1,000 kilograms becomes 3,000 kilograms. Even if an ordinary car can start, it does not carry any cargo, it is directly overweight.

　　 If you use cheap rubber tires that are very common to humans, the probability of tire blowouts will be greatly increased. Bridges and the like are also easy to collapse. The so-called reinforced concrete will not increase its material properties due to the high gravity of the planet.

　　 Especially single-pillar pier bridges are more prone to rollover due to unbalanced pressure distribution.

　　 The train can barely move, but it can only carry less than one-third of the cargo of the earth train, otherwise the wear of the tires and the wear of the rail will be greatly increased...

　　If you load too much, maybe the rails will be squashed!

The same applies to the 　　 maglev train. The requirements for materials are greatly increased. This civilization is not like humans, which has developed to the third level of civilization. They do not have super-magnet-A materials. It is impossible for even new humans to be extravagant to apply super-magnet-A to maglev trains.

　　 On the other hand, when the air pressure increases, the buoyancy of the air will increase. There is no doubt about this. The air pressure on this planet is increasing in proportion to that of gravity, so the airship has become a very suitable means of transportation.

　　The main transportation system with small airboats as the core appears on this planet~IndoMTL.com~Short-distance transportation is done by airboats...From a certain point of view, this civilization can be called more For the airboat civilization.

　　 As for long-distance transportation, of course it is a huge ship. The buoyancy of water is the same as the weight of the discharged water, and the buoyancy will also increase as the planet's gravity changes. A piece of wood thrown in the oceans of the earth will float, and thrown in the oceans of Tempus, it will also float.

　　 Therefore, the ocean-going ship is still no problem, and the performance requirements of the materials are not high, so it has naturally become the first choice for long-distance trade.

　　 Soon, this detailed astronomy report was passed to the captain's room.

　　 Zhang Yuan enthusiastically discussed with his companions for a long time. It is generally believed that the technological strength of this civilization is about between the 20th and 21st centuries of mankind...

　　 The science and technology tree looks a bit crooked, and it remains to be seen how it is.

　　 Li Zhendong frowned and said: "Probably...Controllable nuclear fusion technology has not yet been developed. Without any satellites, it is hard to say whether there is Internet or not, but radio technology should be developed. Radio communication is also widely used."

　　"Our satellite has captured some exposed radio waves...People in the research institute are analyzing these electromagnetic waves. It should be a universal digital code, which is not encrypted. If you can directly crack the language, it would be A lot less trouble. Some are very traditional telegrams."

　　 Although he has retired, he is also an old expert in code cracking. In many cases, young people may not be able to compare with experienced experts.