The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...
Early history of magnets -- Permanent magnets -- Components of a magnetc system for use in conservation -- Types of magnetic systems -- A vocabulary for describing magnetic mounting systems -- The ...
A new kind of magnetism has been measured for the first time. Altermagnets, which contain a blend of properties from different classes of existing magnets, could be used to make high capacity and fast ...
Scientists have discovered a new type of star that they hope will help us understand the origin of the most magnetic objects in the universe: magnetars. Star HD 45166 sits 3,000 light-years away in ...
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