Hi yall - was hoping that someone might have the link or video of an old YouTube video/one that circulated online - This guy had built using magnets? And batteries - or something else (sorry I don’t have the exact details) - a disk that was floating around free of propulsion in his backyard. It is very sunny in the video. Truly sorry I don’t have more info, if anyone can point me in the right direction or has the link, please lmk! Thanks 🙏 submitted by /u/Hungry-Risk-9823 [link] [comments]