Advanced it is today, medicine is still a long way from becoming the science that has eradicated illness and made humans live much, much longer. That probably won't happen during our lifetimes, so ...

Magnetic levitation demonstrated using a Dremel tool spinning a magnet at 266 Hz. The rotor magnet is 7x7x7 mm3 and the floater magnet is 6x6x6 mm3. This video show the physics described in the work ...