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A Bitter electromagnet or Bitter solenoid is a type of electromagnet invented in 1933 by American physicist Francis Bitter used in scientific research to create extremely strong magnetic fields. Bitter electromagnets have been used to achieve the strongest continuous manmade magnetic fields on earth―up to 45 teslas , as of 2011 [update] .
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Chinese manufacturers have become a dominant force in neodymium magnet production, based on their control of much of the world's rare-earth mines. [10] The United States Department of Energy has identified a need to find substitutes for rare-earth metals in permanent magnet technology and has funded such research.
After the war, Bitter returned to MIT and joined the faculty of the physics department. He became a full professor in 1951, and from 1956 to 1960, he served as associate dean of MIT's school of science. From 1962 to 1965, Bitter was the housemaster of Ashdown House, MIT's graduate dormitory. [citation needed]
Horses gain fame for many reasons: their beauty, speed, athletic ability, bravery, or, in the case of one horse – their unbelievably large size! The largest horse ever recorded was a whopping 85 ...
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire (likely copper) wound into a coil. A current through the wire creates a magnetic field which is concentrated along the center of the coil. The magnetic field disappears when the current is turned off.
The newly released Impact Report for the Duke and Duchess of Sussex's Archewell Foundation highlights a busy year of charitable work. Meghan Markle and Prince Harry are looking back at a year of ...