Electromagnetism In 1819, Danish scientist Hans Oersted noticed that an electric current creates a magnetic field just like a magnet.
(Danish scientist Hans Oersted; noticed; that an electric current creates a magnetic field just like a magnet) Context(Danish scientist Hans Oersted noticed,List([26, 63))):(an electric current; creates; a magnetic field) (Hans Oersted; [is] scientist [from]; Denmark)
Danish scientist Hans Oersted noticed,List([26, 63))
Danish scientist Hans Oersted an electric current Hans Oersted
noticed creates [is] scientist [from]
that an electric current creates a magnetic field just like a magnet
a magnetic field
Denmark