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Arrow of Time Emerges in a Gravitational System
Why Blue Dominates Red in Bird Feathers
Mimicking the Brain
Universal Power Law Governing Pedestrian Interactions
Critical Markets
First Direct Measurement of Gravity’s Curvature
Imaginary Magnetic Fields in the Real World
Quantum Mechanics Could Improve Radar
Biography 75
Describe rings whose left modules are free-like, projective-like or injective-like
Commutative Rings Whose Finitely Generated Ideals Decompose into Direct Sums of Cyclic Ideals
FC-Pure Injectivity and FC-Pure Flatness and Its Relationship to Two Famous Problems of Kothe and Kaplansky
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