Historically, prior to 1820, electricity and magnetism were thought to be separate entities of nature. On April 21, 1820, Hans Christian Oersted, a Danish physi ...

Watch as tiny pieces of foil magically dance and float inside a bottle! This fascinating experiment demonstrates the invisible force of static electricity and shows how electrical charges can move ...

Molecules in water and other polar media are subject to strong electric forces. Such forces originate from their liquid environment, which at ambient temperature undergoes ultrafast structural ...

Project managers James Winter (Air Force Research Laboratory) and Tara Theret (Northrop Grumman) hold models of the photovoltaic and the radio frequency sides of the sandwich tile that converts solar ...