HealthWhat Hiroshima teaches us about coronavirus and the future of humanity The nuclear bomb told us we are the greatest threat to our own survival – and the covid-19 pandemic shows the lessons still to learn, say Anders Sandberg and Thomas MoynihanComment
PhysicsWhy neutrinos are the strangest particles in the Standard Model We still don’t know what the mass of a neutrino is, which means there is still lots of exciting work to do, says Chanda Prescod-Weinstein Comment