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         Levitation Magnetic:     more books (100)
  1. An active magnetic bearing with high T[subscript c] superconducting coils and ferromagnetic cores (SuDoc NAS 1.15:106995) by Gerald V. Brown, 1995
  2. Superconducting Levitation : Applications to Bearing & Magnetic Transportation by Francis C. Moon, 1980
  3. Superconductive material and magnetic field for damping and levitation support and damping of cryogenic instruments (SuDoc NAS 1.71:NPO-18458-1-CU) by Benjamin P. Dolgin, 1993
  4. High-Tc Superconductors for Magnet and Energy Technology: Fundamental Aspects (Springer Tracts in Modern Physics) by Beate R. Lehndorff, 2010-11-02
  5. Spin Wave Technology: Initial Release by George J Bugh, 2002-12-30
  6. Linear Synchronous Motors: Transportation and Automation Systems (Electric Power Engineering Series) by Jacek F. Gieras, Zbigniew J. Piech, et all 1999-09-29
  7. High Speed Rail in the US by Thomas Lynch, 1998-04-01
  8. Electromagnetic Suspension Dynamics and Control (I E E Control Engineering Series) by P. K. Sinha, 1987-10
  9. Transport without wheels by E. R. Laithwaite, 1977
  10. Why Phoenix? by Robert Smith Ruehrdanz, 2004-06-30
  11. Superfast Trains (Ultimate Speed) by Mark Dubowski, 2005-08
  12. Disappearing technologies: the uses of futuribles.(possible futures): An article from: The Futurist by Frederik Pohl, 1999-02-01
  13. Levitating trains: hope for gridlocked transportation. (includes related article on high speed trains): An article from: The Futurist by Richard A. Uher, 1990-09-01
  14. Power transfer to high speed vehicles by David Cope, 1992

81. Embotec Unveiled Magnetic Levitation Keyboard » My Digital Life
Embotec recently unveiled a new keyboard technology known as magnetic levitation Keyboard in Korea market that utilizes magnetic to keep the buttons
http://www.mydigitallife.info/2007/07/27/embotec-unveiled-magnetic-levitation-ke
My Digital Life Living Digitally and Electronically Enter your search terms Submit search form Web MyDigitalLife.info
Embotec Unveiled Magnetic Levitation Keyboard
Embotec recently unveiled a new keyboard technology known as Magnetic Levitation Keyboard in Korea market that utilizes magnetic to keep the buttons ‘floating’ on the keyboard. The new concept is based on basic physics principal of magnetic force between two pieces of magnet with same poles that tends to repulse each other and thus creates  ‘floating’ buttons on top of magnetic-based keyboard.
The new technology keyboard will be released by end of the year. Some may think that it should be placed some distanace away from magnetic source or come with a Cautious note that asks the user to be aware when using it. Anyway, I can’t wait to have a real experience on it as soon as it is available. Get help or contribute tips or tricks at My Digital Life Forums
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This entry was posted on Friday, July 27th, 2007 at 11:45 pm and is filed under

82. MAGLEV New Mode Of Transport
The inventors of the world’s first superconducting maglev system tell how magnetic levitation can revolutionize world transportation, and even carry
http://www.21stcenturysciencetech.com/articles/Summer03/maglev2.html

83. Floating Ideas Magnetic Levitating Globe | Edmund Scientific
Get the Floating Ideas desktop levitating globe from Edmund Scientific perfect for any home or office. Other fun accessories available. Shop online!
http://scientificsonline.com/product.asp_Q_pn_E_3036982
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    The Unique Eye-catching Animation of Magnetic Levitation

    This magnetic floating display takes levitation to new heights. From the impressive floating gap to the aesthetically pleasing frame design, it will grace any home or office.
    The uniqueness of the Floating Ideas makes it the perfect gift. The product is easy to use – the patent pending technology and the spacer training aid that comes with each kit make sure that even a complete novice will be floating straight out of the box. The objects rotate serenely in the magnetic field in either direction. At the flick of a switch and a flick and a gentle push of the object, watch as the object slowly rotates forever. The light in the base lights up to tell you when the sensing technology detects the object slowing down and applies a powerful magnetic force to keep the object spinning.

84. Windows To The Universe Activity
Is the gap between the levitating magnet(s) and the magnet(s) on the base larger, smaller, or the same size as the gap in the Figure 2 setup? Why?
http://www.windows.ucar.edu/tour/link=/teacher_resources/magnetism/teach_magnet_
Title: Magnetic Levitation Summary: Students learn about forces (gravity and magnetism) by investigating several configurations of a simple "magnetic levitation" system. Source: Windows to the Universe original activity created by Randy Russell. Grade level: 4-8 (basic activity)
or
Time: 30 minutes Student Learning Outcomes:
  • Students will be able to describe the polarity of magnets (that they have north and south poles). Students will make and test predictions about the relative magnitudes of forces.
Lesson format: Hands-on activity National Standards Addressed: MATERIALS and WORKSHEET:
  • 5/16-inch diameter dowel rod, around 6-8 inches long

85. Chapter 1: Magnetism
At one point while turning the rod, the magnet will start to levitate between the disks. The levitating disk is very sentitive to slight changes in the
http://scitoys.com/scitoys/scitoys/magnets/suspension.html
Experimenting with magnetorheological fluids.
Suspending a magnet in mid-air.
Levitating pyrolytic graphite.
A Gauss Rifle: A Magnetic Linear Accelerator. ...
Building a Curie-effect heat engine.
Going further:
Superconductors.
A magnet in mid-air.
Floating in mid-air between two metal plates, a tiny magnet bobs and spins in the wind from the viewer's breath. No batteries are used, no electromagnets, no supercooled superconducting materials, just some easy to obtain materials from local stores.
Shopping list
  • 12 ceramic ring magnets (Radio Shack)
  • tiny neodymium-iron-boron magnet (Radio Shack) [The tiny rare-earth magnets shown in these photos are much stronger than the Radio Shack magnets, and can be found in our catalog . If using the Radio Shack magnets, you may need a stronger top magnet, and a taller support column.]
  • 8 inches of 1/4 inch threaded brass rod
  • 4 brass hex nuts to fit the 1/4 inch rod
  • 2 brass or nylon washers to fit the brass rod
  • wooden base (5 inch square, 3/4 inch high)
  • 6 to 8 inch wooden support, 2 inches square
  • 86. Magnet Levitating Above A Ring Or Disk With Zero Resistance
    In the zero resistance case, there is enough field pressure to keep the magnet from falling through the ring. The magnet is levitated above the ring because
    http://web.mit.edu/jbelcher/www/lev.html
    Magnet Levitating Above A Ring or Disk With Zero Resistance Associated Java Applet 0.6 MEG QuickTime File A magnet levitates above a superconducting disk in liquid nitrogen. 0.6 MEG AVI File or 1.1 MEG QuickTime File. A magnet levitates above a ring with zero resistance. A ring with zero resistance is different from the superconducting disk above, because there are quantum mechanical effects there which do not appear in this clasical case. But there are analogies that can help us understand some of what is happening. In the zero resistance case, there is enough field pressure to keep the magnet from falling through the ring. The magnet is levitated above the ring because it is floating on the magnetic fields, held up by the pressure perpendicular to the magnetic field. 1.8 Meg QuickTime File. A magnet again levitates above a ring with zero resistance. Here we show only one field line repeated many times in azimuth. The motion here is periodic. Set your movie player to loop. 1.8 Meg QuickTime File. A magnet now levitates above a disk with zero resistance. Here we show only one field line repeated many times in azimuth. The motion here is periodic. Set your movie player to loop.

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