During an experiment, scientists were baffled to learn about the self-healing properties of metal. If they can learn to control and understand the process, then it could be the foundation of an ...

Add Yahoo as a preferred source to see more of our stories on Google. Broken metal File this under 'That's not supposed to happen!'. In an experiment, scientists observed a metal healing itself. If ...

Researchers from the University of Vienna and the University of Duisburg-Essen showed that metallic nanoparticles made of thousands of sodium atoms still obey the rules of quantum mechanics. The ...