That, however, isn’t the only way to levitate something using magnets. As shown in the video below, permanent magnets can be used to induce a current in conductive material, which in turn ...
It drives two ultrasonic transducers in parallel, and with them pointing towards each other and a bit of gap adjustment work it can successfully levitate pieces of polystyrene. There was some work ...
The most wonderful time of the year for psych music in Austin. Beneath all of the tech gentrification and California scooter-bros, this city is rooted in "The Psychedelic Sounds of the 13th Floor ...