New recipe for gravity could unite Einstein's general relativity with quantum physics — and probe the dark universe

image via Space.com

March 10, 2025, 1:00 PM

• •A new theory suggests that quantum gravity could arise from entropy
• •The theory could also unite Albert Einstein's general relativity with the quantum realm
• •The theory predicts the emergence of a small positive valued cosmological constant, which could help resolve the discrepancy between theoretical predictions and experimental observations of the universe's expansion

A new recipe for gravity could help solve some of the universe's greatest mysteries. It suggests that the concept of "quantum gravity" could arise from entropy, possibly solving puzzles put forth by the elusive dark universe — and, if true, this novel theory could also finally unite Albert Einstein's general relativity with the quantum realm.

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