Electromagnetic Levitation Quadcopter
Why the open web links it
Demonstrates how electromagnetic induction can be used to levitate a quadcopter using copper sheets and spinning magnets.
Linked by 7 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including oregonstate.edu, hackaday.com, arktheory.com, caseyhandmer.com, hurtyourbrain.com.