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Curated by: Physics for the Birds (26 videos)
M.C. Escher's tessellations, crystals, wallpaper, and empty space are all symmetric. This video is an introduction to symmetry groups in physics. Become a Patreon member: https://www.patreon.com/PhysicsfortheBirds 0:00 Introduction 2:26 Group Theory 5:23 Water Molecule 6:51 Space Groups 7:53 Lie Groups 10:10 Minkowski Space Escher's Tessellations: https://eschermath.org/wiki/Regular_Division_of_the_Plane_Drawings.html Water Molecule: https://www.cup.uni-muenchen.de/ch/compchem/geom/sym_C2v.html Symmetries in Relativity: Sean M. Carroll, Spacetime and Geometry