The First X-Ray Taken of a Single Atom

An anonymous reader quotes a report from Ars Technica: Atomic-scale imaging emerged in the mid-1950s and has been advancing rapidly ever since -- so much so, that back in 2008, physicists successfully used an electron microscope to image a single hydrogen atom. Five years later, scientists were able to peer inside a hydrogen atom using a "quantum microscope," resulting in the first direct observation of electron orbitals. And now we have the first X-ray taken of a single atom, courtesy of scient