LifeMultiverse me: Should I care about my other selves? Every decision you make may spawn parallel universes where people are suffering because of your choice. Welcome to the quantum moral maze Features
PhysicsRainbow slinky offers a way into Schrödinger's box This wiry mass proves for the first time that we can predict the most likely way in which a quantum system will collapse – and perhaps, one day, control it Regulars