I see video games in the future being a whole lot cooler than anyone can imagine.
The system is based on regular digital light processing (DLP) micro-mirror chips, but there is a twist. Instead of using regular lights, the researchers are using laser lights, which are using a unique wavelength. And they feed the chip with interferograms coming from regular 3-D imaging applications. This unique combination leads the micro-mirrors to project a 3-D moving image that appears suspended in air, like a 3-D hologram.