According to the current level, humans would face many huge challenges if they wanted to build a planet like Earth. It was almost impossible, but there were some preliminary ideas in theory and some research progress in some aspects related to the construction of terrestrial planets. In terms of resource acquisition, building a planet required a large amount of material. For example, if a planet wanted to have a breathing atmosphere, suitable temperature, similar gravity, and a stable orbit around the sun, it would require a large amount of rocks and other materials. The asteroid belt in the solar system had limited resources. The total mass of the asteroids was only about one-thousandth of the mass of the Earth, which was difficult to meet the needs of building a planet of the same size as the Earth. Although the total mass of the Oort Cloud could theoretically be several times the mass of the Earth, it was too far away to reach with the current speed of human probes. However, Jupiter's satellites were rich in materials. It was calculated that if they were fully utilized, they could build a planet about 7% the size of Earth. Moreover, there was no need to completely replicate the size of Earth to obtain a similar gravity environment. Through scientific theory calculations, a certain proportion of Earth's mass (such as one-tenth) could be placed into a sphere about the size of the moon to achieve similar gravity. In terms of subsequent improvement work, water was a key factor in the formation of the atmosphere. For artificial planets, they needed to find a suitable way to inject water and then evaporate it to form the atmosphere. At the same time, they could use the carbon dioxide produced by the pollution industry on Earth to convert it into beneficial components for the atmosphere through the conversion device. They could also introduce plants to generate oxygen to build a stable ecosystem. However, even if an artificial planet was built, it would be much less stable than Earth. Whether it was a small change in the internal environment or the deviation of the orbit due to the influence of the gravity of other celestial bodies, it required constant monitoring and maintenance. Its scale and complexity were much higher than artificial satellites. However, if it was to build a space station the size of a planet, although the engineering cost was huge, it was theoretically possible. For example, the construction of the dead star in Star Wars required a large amount of materials that could not be provided with current technology. However, theoretically speaking, if the problem of material supply could be overcome, it would be relatively easy to use robots to build in a low-gravity environment after the materials were in place. And some companies were studying the feasibility of mining materials from asteroids in space. If successful, it would greatly reduce the cost of building objects in outer space. There was also the idea of building a nuclear fusion facility near the sun to produce the required heavy elements, but this process would take tens of thousands of years, far beyond the current human capabilities. In general, it was very difficult for humans to build a planet at the moment. It was far beyond the current level of technology. Transforming existing planets (such as Mars) might be a relatively easier choice.
I recommend a few super interesting novels. Eternal Wick's " All-rounded Explosive Armor Master " was a sci-fi ancient martial arts mecha genre. It talked about the rebirth of an ace mecha master on the blue planet. It was a show of various operations on a planet where the mecha industry had just started. It was super hot. His new book, The Alchemist's Bastion, had been uploaded. Happy Beetle's Star Mecha was a sci-fi super-tech genre. The keywords were mecha and the universe. It was suitable for hot-blooded men who dreamed of mecha. The Noodle Planet's " After Work, Become a God of an Otherworld " was a light novel. The main character became a catgirl god. In order to believe in freedom, she farmed and raised cats. The catgirl was super cute. Dream of Fire's " I, Zed, the Great Sun of the Country of Light " was a light novel that gave birth to a doujin. Zed's growth was very unique, and now he was going to a parallel universe to carry out a mission. Old Michael was looking forward to writing the next one. The crooked " Mecha Rhapsody of Rebirth " was a sci-fi ancient martial arts mecha series. The advanced mecha designer was reborn and was about to save the world again due to the outbreak of interstellar war. His new book," Global Heavens Online," was being serialised. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He recommended a few good novels. " Interstellar Travel ", written by Jiaqi. QQ, sci-fi space-Interstellar Love Song genre. The story took place in a world where technology, special abilities, and martial arts were shining. Many races lived in their own ways, and the universe was full of legends. " Two-week Female Empress: Something's Wrong with the Plot!" It was a light novel written by Strawberry. Li Yunsheng entered the book that he wrote and became the first assistant, awakening the emotional system. The empress had a week of experience waiting for him to enter the game, but she realized that the plot was wrong. There were many characters, and the book list had a rating of 75. It was labeled as Palace War, and the plot was interesting. " The Primitive Pan Wang's Doctrine ", a Xianxia novel written by Fish Who Doesn't Want to Get Out of Bed. King Pan had traveled through the Wilderness, created 3,000 civilizations, and comprehended the art of vindication. There were many characters in the book, each with their own characteristics. The overall evaluation was not bad. It was creative and was a primeval grain. Planet Escape was a science fiction novel written by Love Fighting the Landlord. The Earth deviated from its orbit, and mankind faced many disasters. Before Xiang Gan was reborn, mankind had fled. After his rebirth, he wanted to lead the Earth to roam the sea of stars. The brain hole was big. It looked good in the early stages, but it collapsed in the later stages. "Big Ming: A mere unruly person rebelled against the heavens?" Undermoon's historical novel. When Zhu Youtang ascended the throne, the Ming Dynasty had internal and external troubles. After the check-in system was activated, he had various rewards and activated Su Shuang mode. The logic was not strong, but the reading experience was great. The description of the harem was detailed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He recommended a few novels. " Mysteries: The Savant Returning from Warhammer " was a fantasy novel written by Lin Dong. It was a fusion of many elements, and the original gene body woke up in the Mysteries. The story of the Savant was extremely exciting. " I'm Drawing Manga in Tokyo " was a light novel written by a seaside traveler. The main character traveled to Japan in the year 2000 to become a mangaka. He did not choose the King's Way manga. It was very thoughtful. " In Naruto, the Beginning of a Quiet Soul Court " was written by Old Tree at the Burial Mound. The Naruto Death God elements were fused. The main character, Teruya Nami, was very unique, but a little dark. " From Clam Spirit to Clam Dragon Immortal " was a novel about immortals and chivalrous men. Clam Spirit Gu Yang's journey of cultivating to repay his debts and becoming a Clam Dragon Immortal was very interesting. There was also " This Penniless Priest Begins ", written by a simple-minded Taoist. The main character, Qi Zhen," starts to kill people first ", with a unique style. Each of these novels had its own merits, and they were all worth reading. The novel " I Transmigrated and Became the Queen of Starry Universe " is equally exciting. Everyone is welcome to click and read it!
At present, there was no conclusive evidence that humans could build a superluminal spaceship. The Mexican physicist, Michael Akubierre, proposed the Akubierre engine in 1994. This was a mechanism that could theoretically allow a spacecraft to distort space-time in a " warp bubble " to fly faster than light speed, but this was only theoretical. From a realistic point of view, the warp drive in Star Trek involved negative energy and dark matter. These two substances were difficult for humans to obtain and use at this stage. Human research on dark matter was still in its infancy. In addition, wormhole travel was only a prediction by Einstein. Humans had yet to discover the nature of wormhole travel. Therefore, with the current level of science and technology, humans still faced many insurmountable obstacles in building superluminal spaceships. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
At present, there was no video content that clearly indicated whether humans could build a light speed spaceship. However, in theory, the Mexican physicist, Michael Akubierre, proposed the Akubierre engine in 1994. This was a theoretical mechanism that could allow a spacecraft to form a " warp bubble " around it to distort space-time and fly faster than light speed. In the sci-fi novel " Three-body: Death's Eternal Life," there were five generations of Celestial Ring. The fifth generation was the first light-speed spacecraft created by humans. However, from a realistic point of view, there was no conclusive conclusion as to whether humans could really build a light speed spaceship. There was no video specifically targeting this exact conclusion. The novel " Hundred Years of Spaceship " is equally exciting. Everyone is welcome to click and read it!
I recommend " From Wilderness to Civilization " to you. It was a game, a virtual online game novel. The protagonist entered a game that was similar to the Primordial World through the game. He needed to build a tribe, a city, and at the same time, fight against all kinds of strange beasts. The story was very interesting and would make the readers feel nervous and excited. I hope you will like my recommendation.😗
Feeding your dog by hand occasionally can be a great way to build a bond. It creates a sense of trust and closeness. Another aspect is respecting your dog's space and needs. If your dog is tired and wants to rest, let it. This shows that you understand and care for it. Training your dog also plays a part. As the dog learns from you and you have positive interactions during training, the bond strengthens.
At present, there was no conclusive evidence that mankind could definitely build a light speed spaceship. In theory, the Acubierre engine proposed by Mexican physicists could achieve superluminal flight by forming a "warp bubble" around the spacecraft to distort space-time, but this was only a theoretical mechanism. In reality, there were many technical challenges. For example, the fastest flight speed known to mankind was the speed of light (30km/s). To achieve this speed, unimaginable breakthroughs were needed in many technical fields such as energy supply, material engineering, and flight control. At the same time, although there were light-speed spaceships like the Celestial Ring in sci-fi works such as "Three-body: Death's Eternal Life," the settings in sci-fi works were more based on imagination. At present, it was not possible to determine that humans could create a light-speed spacecraft. The novel "Hundred Years of Spaceship" is equally exciting. Everyone is welcome to click and read it!