The Einstein–de Haas effect, which links the spin of electrons to macroscopic rotation, has now been demonstrated in a ...
A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...
In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...
The Einstein-de Haas effect has been observed in a quantum fluid, showing that changes in magnetization transfer angular ...
For more than a century, modern physics has rested on two towering frameworks that do not quite agree with each other.
For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational ...
Einstein’s claim that the speed of light is constant has survived more than a century of scrutiny—but scientists are still daring to test it. Some theories of quantum gravity suggest light might ...