PhysicsNew kind of ice is so bendy it can curl and uncurl without breaking A single ice crystal formed into a thin strand can bend almost into a circle and then snap back into its original shape, making it the most elastic form of water ice ever made News
TechnologyQuantum data link established between two distant Chinese cities A secure quantum link has been created between two Chinese cities, allowing researchers to send entangled photons more than 500 kilometres using a relay hub in the middle that doesn't need to be trusted News