Ferrofluid magician

Ferrofluid magician : whimsical and wonderful physics toy from Taiwan. With a magnet in his hat (and a dove on his head) this little conjurer embodies "physics describes the real magic of the universe"! In this interesting and novel design the vial includes some white sand which provides something for the magnetic fluid to interact with and keeps the interior glass clean. #magnets#magneticfluid #ferrofluid#physics #physicstoy#physicsfun #kineticart #science#scienceisawesome#magneticfield #sciencetoy#magician #fluiddynamics