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  1. en.wikipedia.org › wiki › MagnetMagnet - Wikipedia

    v. t. e. A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets. A permanent magnet is an object made from a ...

  2. Magnetic resonance imaging ( MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and radio waves to generate images of the organs in the body. MRI does not involve X-rays or the use of ionizing ...

  3. en.wikipedia.org › wiki › Fallout_4Fallout 4 - Wikipedia

    Fallout 4 is a 2015 action role-playing game developed by Bethesda Game Studios and published by Bethesda Softworks. It is the fourth main game in the Fallout series and was released worldwide on November 10, 2015, for PlayStation 4, Windows, and Xbox One. The game is set within an open world post-apocalyptic environment that encompasses the ...

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