A century ago, the Stern-Gerlach experiment established the truth of quantum mechanics. Now it’s being used to probe ... arbitrary that Stern pledged to quit physics should the model prove correct.

However, the experiment showed that quantum mechanics was the real deal and Stern was forced ... These ideas included Niels Bohr’s early model of the atom, which was the centrepiece of what is now ...

The “Bell test” was devised in the 1960s to uncover what’s going on in the quantum world, but it continues to be relevant ...

The Heisenberg-Schrödinger model of the atom ... an often-misunderstood thought experiment describing the qualms that some of the early developers of quantum mechanics had with its results.

Physicists prove long-held theory light can be made from nothingness of vacuum - Researchers say simulation experiment may ...

Based on results from an experiment done under Gran Sasso mountain in ... The Diósi–Penrose model involves combining quantum mechanics with classical gravity such that a spatial superposition of ...

Quantum mechanics itself doesn’t appear to predict ... used a germanium detector of this sort to test the Diósi-Penrose model. The detectors, created for a neutrino experiment called IGEX, are ...

A radical theory that consistently unifies gravity and quantum mechanics while preserving ... and proposes an experiment to test it: to measure a mass very precisely to see if its weight appears ...