How soundwaves make objects levitate in mid-air

Amazing stuff!

China is developing and experimenting with levitating cars

Details on this early stage research is sparse! It is probably already a mistake to modify existing cars. Presumably, different car designs are necessary to make this technology work.

"Chinese researchers have modified cars to enable them to levitate around one and a half inches above the ground. This ability relies on a suite of powerful magnets housed in the car and a stretch of modified highway, according to state-run media outlet Xinhua reports.

Although the technology is not yet mature enough for public use, one day, the researchers hope it will be able to drastically improve the energy efficiency of our vehicles. ..."

China floats footage of magnet-modified cars levitating over an experimental stretch of highway