Quantum Discovery Shows Gravity Emerges from Hidden Spacetime Symmetries
Physicists from Aalto University have proposed a new framework suggesting that gravity emerges from hidden spacetime symmetries, potentially uniting it with the Standard Model forces and advancing the quest for a Theory of Everything. The theory introduces the spacetime dimension field, offering a promising, renormalizable approach to quantum gravity that aligns with Einstein's relativity at classical scales, though further development and experimental validation are needed.