Space time and string theory
Find out how and why string theory modifies the spacetime equations of Einstein. If string theory is a theory of
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spacetime
What is the structure of the Universe? Geometry of spacetime
The Einstein equation predicts several possible ways for the Universe to evolve in time and space. What are these predictions, and how do they
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How Black hole relates with Thermodynamics?
Quantum mechanics turns black holes from cold, eternal objects into hot shrinking thermodynamics. Physicists wondered: Is there a microscopic origin
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Kepler’s Laws on the Movement of the Planets
Astronomy was of interest to Kepler from an early age, but smallpox transferred in childhood hit the future scientist’s eyes
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