Ultra-strong, high-temperature, high-performance permanent magnet compounds, such as Samarium Cobalt, are mainstay materials for industries that rely Ultra-strong, high-temperature, high-performance ...
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 ...
Magnets are notoriously codependent. Try to break apart a magnet's north and south ends, and each half gets its own fresh set of two poles. Scientists have long hunted for a lone north or south ...