Getting a magnetic field to balance on another magnetic field is about as easy as balancing a bowling ball on the tip of an ink pen. With a little help from an Arduino mega, however, [EmmaSong] was ...

Magnetic Levitation Nanopositioning Stage w/ 6DOF Control | Technology Demonstrator. Magnetic levitation nanopositioning stage with 6DOF control. Video Credit: PI (Physik Instrumente) LP The core ...