Human levitation is coming

Human Levitation?
By utilizing rapidly fluctuating acoustic vortices, researchers are now able to suspend objects with sound. These vortices resemble amplified outer sound waves with a silent core.

Acoustic tractor beams use the power of sound to hold particles in mid-air, and unlike magnetic levitation, they can grab most solids or liquids. For the first time University of Bristol engineers have shown it is possible to stably trap objects larger than the wavelength of sound in an acoustic tractor beam.

This discovery opens the door to the manipulation of drug capsules or micro-surgical implements within the body. Container-less transportation of delicate larger samples is now also a possibility and could lead to levitating humans.

The world's most powerful acoustic tractor beam... (University of Bristol)