The technological wizards at Burton Inc. have developed a 3D laser display that can project images onto thin air. By focusing laser beams onto a single spot and firing the lasers in bursts of 100 times per second, images appear out of nowhere like 21st century pointillist magic. So far, the images are rudimentary, looking for the most part like simple sketches in .GIF form. But it’s still a fantastic advancement of the technology.
“This is the only device that can show text and pictures in mid-air, without using a screen,” says Akira Asano, Burton Inc.’s director and head researcher. The first and foremost application of the technology has been for emergency warnings — such as in a tsunami scenario — or as signals in pedestrian-heavy areas, such as at a crosswalk.
Not only does Burton Inc. hope to see this technology implemented in public spaces but also in people’s personal cars, thereby transforming even civilian vehicles into portable 3D displays. (via This Is Colossal)