Add Yahoo as a preferred source to see more of our stories on Google. In 2016, the European Organization for Nuclear Research (CERN) approved the high-luminosity large hadron collider (HL-LHC) upgrade ...

In 1820, Hans Christian Oersted gave a demonstration on electricity to a class of advanced students at the University of Copenhagen in Denmark. Using an early battery prototype, he looked to see what ...

If you've ever tried to put several really strong, small cube magnets right next to each other on a magnetic board, you'll know that you just can't do it. What happens is that the magnets always ...

A trio of national U.S. labs have built and tested a powerful new magnet based on an advanced superconducting material. The eight-ton magnet—about as long as a semi-truck trailer—set a record for ...