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 ...

A frog, astronaut, and physicist walk into a… low-gravity research facility? Chinese scientists have recently developed an artificial moon setting that will be used to test technology and train ...