Recent content by TateTheL

FLL is First Lego League, an international robotics competition that also has a research project. This year, the topic is "problems in cities", so we researched them and tried to make a solution

Current is in quotes because it wouldn't be just a current, it would theoretically be switching from magnetic field to current and back, so its like a current, but not actually a continuous current.

Would you be able to transfer a "current" through rings of conductive and paramagnetic material? As in, have a current, which causes a magnetic field to pop up in the ring, which fluxes, and causes the next ring to have a current? I am curious because this is a research project for FLL. (There...