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The Uncertain Universe: How Science Discovers its Truths
Science explores the universe, and one of it’s main tenants isn’t to explain everything exactly. No, it’s to try to validate explanations (and ideas) through experiments, or to put in other words: any idea someone has devised to explain an event in our universe, that idea must be validated through experiment in order for it Continue reading
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Space stations
The International space station, a testament to humanity’s ingenuity, orbits at 7.66 kilometers a second, taking it ninety minutes to completely circle the earth. The higher you go above the Earth, the less pull you feel from Earth’s gravity, but even for the space station, it still experiences nearly ninety percent of Earth’s gravity — Continue reading
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Examine the Possibilities
I stand in the cold, the chill embracing my body. Only a thin layer of fabric separates my legs from the frigid temperature, and it reminds me that the layers I wear do not extend far enough down. Yet I do not move. I lean against the car, the metal almost painful to the touch. Continue reading
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Thought Experiment 2: Societies on a Habitable Moon
I discussed the science behind a Habitable Moon here: Thought Experiment Habitable Moon Around a Gas Giant, and you can go ahead and read that to understand the science of this thought experiment and to bring you up to speed on what I will discuss now. The night sky, the sun, and various atmospheric effects Continue reading
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Thought Experiment: Habitable Moon Around a Gas Giant
This year I hope to write a few thought experiments, and from these come up with plausible science fiction stories. I’ll start with one I’ve been thinking about for awhile: habitable moons. First off, the orbit of the moon is absolutely critical. It cannot be too close to the gas giant, because of the gravity Continue reading