Researchers at TU Wien have discovered a quantum system where energy and mass move with perfect efficiency. In an ultracold ...

If you go to an orchestra concert, it’s pretty easy to figure out what most of the people onstage are contributing to the overall experience. The violinists and cellists move their bows back and forth ...

Often referred to as tree wire in the U.S., covered conductor is used widely by E.ON in Sweden to ensure power continuity for its customers as well as the safety of its line crews. The technology was ...