PhysicsThe mystery of nuclear 'magic numbers' has finally been resolved A mathematical equivalent of a microscope with variable resolution has shed light on why some atoms are exceptionally stable, a riddle that has persisted in nuclear physics for decades News
TechnologyHow worried should you be about spending too much time on your phone? Screen time has been linked to all sorts of problems, from depression and obesity to poor sleep. But how worried should you really be? Jacob Aron sifts through the evidence Analysis