The chart below is the magnetogram made by Meredith Lamb with his seismograph in which the mass is a bar magnet diamagnetically levitated. |
At present the problem of maintaining the position and orientation of the levitated mass is being addressed. |
He sent her a little wave and I swear she levitated off the ground. |
This effectively levitated the stone to a floating position in the middle. |
Thus, the rotor remains levitated and slows down, until gently landing on the back-up bearings. |
To reduce friction on the spheres, they are levitated by voltages applied to saucer-shaped electrodes. |