PhysicsUnbreakable: The race to protect our secrets from quantum hacksQuantum computers will smash our best encryption. To make everything from online chats to government intelligence safe, we need maths no machine could solveFeatures
SpaceShrinking black holes avoid paradox by oozing hidden information As black holes evaporate, they release particles that may carry more information than we thought, so black holes may not break the laws of physics after all News