Scientists have found a way to store hundreds of terabytes of data onto a tiny crystal, with plans to scale this up to a disc ...

They pop in from the vacuum, stay a shorter time than is set by the Heisenberg Uncertainty Principle, then are absorbed by the 1S electron state, which has spin 1/2. Accounting for the two-loop ...

2D electron signal maps showing the electron kinetic energy as a function of photon energy, scanned across the cation 1s ...