Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Explore the complex challenges of quantum gravity in this video, examining the evolution of gravity models and the necessity of quantum gravity. Delve into key topics such as the 3D Bronstein cube, ...

For more than a century, physicists have been trying to reconcile the smooth geometry of gravity with the jittery probabilities of quantum mechanics, and for most of that time the problem has looked ...