BYU hologram experts can now create real-life tiny images that move in the air
They may be tiny weapons, but BYU’s holography research group has figured out how to create lightsabers — green for Yoda and red for Darth Vader, naturally — with actual luminous beams rising from them. Inspired by the displays of science fiction, the researchers have also engineered battles between equally small versions of the Read more about BYU hologram experts can now create real-life tiny images that move in the air[…]