PhysicsWhy we are finally within reach of a room-temperature superconductor A practical superconductor would transform the efficiency of electronics. After decades of hunting, several key breakthroughs are inching us very close to this coveted prize Features
EarthIt's time to accept that we are in the Anthropocene once and for all Humans are drastically changing the planet and the Anthropocene is a useful tool to help us deal with that – so let's stop quibbling over definitions Leader