Accessibility links

Breaking News

Scientists Create a New Type of Hologram


Scientists Create a New Type of Hologram
please wait

No media source currently available

0:00 0:01:19 0:00

Projecting three-dimensional (3D) images in thin air, called holography, moved from science fiction to reality a long time ago. But this type of graphic display is not in wide use because the required equipment is still expensive. Scientists at the Brigham Young University have discovered a cheaper method of holography, using particles floating in the air. VOA's George Putic reports.

XS
SM
MD
LG