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Imagine what it would be like to be an astronaut landing on Mars for the first time. The red planet has little more than dust and rocks as well as some frozen water and gases in the air. If you wanted to build a shelter or structure, you would need to carry the materials from Earth in your cramped spaceship. What if we…

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A satellite constellation is a group of artificial satellites, working together. In the coming decades, companies like SpaceX, and Samsung are planning to launch a number of satellite constellations. These satellites will allow users to enjoy more reliable connectivity, independent of their location throughout the…