Tag Archives: gravity

Tales of extreme sensitivity

Water streamed from her hair down her clothes into her shoes, and ran out at the heels. Yet she claimed to be a real Princess. “We’ll soon find that out,” the old Queen thought to herself. Without saying a word … Continue reading

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Gravity – humor, history, and some facts

Hungarian stamp commemorating 100 years of general relativity. Image from philatelicdatabase.com …: “Gravity, where did it come from?” when a four-dimensional pseudo-Riemannian manifold and a Landau–Lifshitz stress-energy tensor love each other very much, they produce a geodesic in curved spacetime. … Continue reading

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