Tag Archives: Newton

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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