We are able to make a small disc that rotate on a track with almost no resistance while suspended in air and locked into place. We can potential move big objects easily if we can keep the disc super cooled. We can potentially create cars that move on tracks super easily and do cool neat looking tricks with them. We can make sidewalks and shoes with these tracks and small disc and allows us to travel with easily. I think it would be cool to be able to do something likes this to transport things across planets some how.