3D projector using three Pico projectors and vapor

This is not a SiFi film , this is at Osaka University in Japan , students there managed to get a 3D image projected onto a fog in the air.


What they used to get the 3D image is a stream of water vapor and three Pico projectors resulting a 3D hologram rabbit floating in midair can been seen from many angles in the room.

The 3D holographic effect is created using the directionality of light photons dispersed by fog. Each of the three projectors presents an image of the rabbit taken from a different angle resulting of a 3D view.

Check out the demonstration video bellow: