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  2. Magnetic levitation - Wikipedia

    en.wikipedia.org/wiki/Magnetic_levitation

    Magnetic levitation can be stabilised using different techniques; here rotation (spin) is used. Magnetic levitation (maglev) or magnetic suspension is a method by which an object is suspended with no support other than magnetic fields. Magnetic force is used to counteract the effects of the gravitational force and any other forces. [2]

  3. Electromagnetic suspension - Wikipedia

    en.wikipedia.org/wiki/Electromagnetic_suspension

    Floating globe. Magnetic levitation with a feedback loop. Electromagnetic suspension (EMS) is the magnetic levitation of an object achieved by constantly altering the strength of a magnetic field produced by electromagnets using a feedback loop. In most cases the levitation effect is mostly due to permanent magnets as they have no power ...

  4. Spin-stabilized magnetic levitation - Wikipedia

    en.wikipedia.org/wiki/Spin-stabilized_magnetic...

    Spin-stabilized magnetic levitation is a phenomenon of magnetic levitation whereby a spinning magnet or array of magnets (typically as a top) is levitated via magnetic forces above another magnet or array of magnets, and stabilised by gyroscopic effect due to a spin rate that is neither too fast, nor too slow to allow for a necessary precession.

  5. Magnetic river - Wikipedia

    en.wikipedia.org/wiki/Magnetic_river

    Magnetic river is an electrodynamic magnetic levitation (maglev) system designed by Fredrick Eastham and Eric Laithwaite in 1974. It consists of a thin conductive plate on an AC linear induction motor. Due to the transverse flux and the geometry, this gives it lift, stability and propulsion as well as being relatively [vague] efficient. The ...

  6. Magnetic bearing - Wikipedia

    en.wikipedia.org/wiki/Magnetic_bearing

    A magnetic bearing. A magnetic bearing is a type of bearing that supports a load using magnetic levitation. Magnetic bearings support moving parts without physical contact. For instance, they are able to levitate a rotating shaft and permit relative motion with very low friction and no mechanical wear. Magnetic bearings support the highest ...

  7. Meissner effect - Wikipedia

    en.wikipedia.org/wiki/Meissner_effect

    Meissner Effect (Science from scratch) Short video from Imperial College London about the Meissner effect and levitating trains of the future. Introduction to superconductivity Video about Type 1 Superconductors: R = 0/Transition temperatures/ B is a state variable/Meissner effect/Energy gap (Giaever)/BCS model.

  8. Savings interest rates today: Don't let your money hibernate ...

    www.aol.com/finance/savings-interest-rates-today...

    Traditional savings account rates. The Federal Deposit Insurance Corporation tracks monthly average interest rates paid on savings and other deposit accounts, like certificates of deposit, that ...

  9. Electrodynamic wheel - Wikipedia

    en.wikipedia.org/wiki/Electrodynamic_wheel

    An electrodynamic wheel is a type of wheel proposed for use in electrodynamic levitation of the maglev train transport system. [1] [2] [3]Unlike a conventional wheel, an electrodynamic wheel has a rim studded with magnets of alternating poles.

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