Falcon 9's Repeated Failure: Is Humanity's Space Obsession a Dream or a Burden?
Falcon 9's Repeated Failure: Is Humanity's Space Obsession a Dream or a Burden?SpaceX's Falcon 9 rocket has suffered another launch failure, marking the third setback this year. This event has sparked widespread discussion, prompting people to question: Is humanity's obsession with space exploration a dream or a burden?Humanity's pursuit of space is driven by a thirst for the unknown, a sense of awe for the cosmos, and a hope for the future...
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Reproduction Under Weightlessness: How Can Humanity Perpetuate Civilization in Space?
Reproduction Under Weightlessness: How Can Humanity Perpetuate Civilization in Space?In recent years, with the rise of space tourism, people's imagination about human life in space has become increasingly bold. However, reproduction in a weightless environment is not easy...
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From Ancient Texts to Deep Space: Humanity's Eternal Quest for the Cosmos
From Ancient Texts to Deep Space: Humanity's Eternal Quest for the CosmosSince time immemorial, humanity has been captivated by the boundless universe, driven by an insatiable curiosity and an unquenchable thirst for exploration. From the detailed celestial records found in ancient Chinese texts to the yearning for the cosmos expressed in poetry and song, humanitys quest to understand the universe has never ceased...
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The Genetic Code of Space Travel: Astronaut DNA Mutations and the Future of Humanity
The Genetic Code of Space Travel: Astronaut DNA Mutations and the Future of HumanityIn 2016, China successfully launched "Tiangong-2," sending astronaut Jing Haipeng into space. In 2017, however, NASA announced an astounding discovery: astronauts had undergone DNA changes after spending 500 days at the International Space Station, with a significant number of mutations occurring in their genome sequences...
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Humanity's First Step Towards Mars: The Hawaii Mars Simulation Camp Experiment
Humanity's First Step Towards Mars: The Hawaii Mars Simulation Camp ExperimentIntroduction:Experiment Background:Experiment Location:Challenges of Living in a Confined Environment: Air Quality Challenges: The air within the camp cannot match the freshness of Earth's atmosphere. Astronauts rely on an internal air circulation system for survival...
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In 1977, the United States launched a golden disk into space, and Liu Cixin said it was a foolish act to destroy humanity
Do you know that in 1977, the United States launched two probes into space, called Voyager 1 and Voyager 2?Did you know that both detectors carry a metal record that records human voices, images, music, and information?Do you know that the purpose of this metal record is to convey human greetings and invitations to extraterrestrial civilizations? Do you know that this metal record is considered by some scientists and writers to be an extremely dangerous and foolish behavior that may attract extraterrestrial attacks and extinction?On August 20 and September 5, 1977, NASA launched the Voyager 1 and Voyager 2 probes, respectively, marking the first time in human history that a probe was launched outside the solar system.The main mission of these two probes is to explore exoplanets in the solar system, such as Jupiter, Saturn, Uranus, and Neptune, and to transmit their images and data to humans...
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Yuan Hui, Chairman of Xiaoi Group: In the next 20 years, the biggest threat to humanity will be the struggle for carbon and silicon
In 2007, when the first iPhone was released, no one would say it was a watershed of the times. But three years later, we saw countless applications emerging in the AppStore, and finally realized that the mobile internet was fully deployed...
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At the current level of humanity, what considerations are needed to build a 10000 meter tall building?
Chicago Family Insurance BuildingIn 1885, the world's first skyscraper--Family Insurance Company BuildingBuilt in Chicago, USA, its overall architecture was only10 story building42 meters high.Burj Khalifa TowerNow only a hundred years old, completed in Dubai in 2010Burj Khalifa TowerThe height has already reached828 meters...
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Shou and Tian Qi? American futurists predict that humanity will live forever by 2030! How long can a person live?
Electronic cultivation, boundless magic, flesh and blood pain, mechanical soaring! Obviously, based on the current level of technology, if you want to break through the physical limit of lifespan, you still need to use some technology to be more reliable.This is not surprising, it's just endless death...
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