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Frozen-in gravity: A new way to understand the evolution of spacetime dynamics
- April 30, 2026 at 12:00 PM
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The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many physicists worldwide. Spacetime is described mathematically as a four-dimensional (4D) continuum in which physical events occur, which merges three-dimensional (3D) space, with one-dimensional (1D) time.
Originally published at Phys.org