"So there would be fuzziness in the nature of space and time. The scale at which this grand unification might occur is getting kind of close to the scale where quantum gravity might exhibit this kind ...

A rewrite of quantum mechanics that includes the force of gravity could finally achieve one of physicists’ biggest goals and reveal the ultimate fuzziness of time ...

The fuzziness of the quantum world has been demonstrated on its largest-ever scale, probing the limits of quantum mechanics. More than a billion atoms inside a glass bead acted as a single quantum ...

The idea that space-time might be fundamentally fuzzy is much debated among theorists. A search for signatures of this effect on light from distant cosmic sources has come up empty-handed, but shows ...