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Magnetic Levitation Hacks |
 | How to: Controlled Levitation using Magnets & Microcontrollers
Here are four superb examples of combining electricity and magnetism to create wirelessly powered, levitating objects. Typically using two copper coils for induction, the some methods in the tutorials below transfer electricity through thin air. ... |
 | Magnetic Levitation using the Arduino
This great project uses the a soleniod's magnetic coil, a Hall sensor, and Arduino to perfectly levitate a magnet. The Hall sensor detects the field of the permanent magnet and uses that information to modulate the magnetic field of the... |
 | Electromagnetic Train Levitation
Using electromagnetics, researchers at Quebec's University of Sherbrooke developed a scale model train that levitates as it travels around the track. Using tiny magnets being turned on and off at certain intervals allows the train friction-less... |
