You’ve seen it a million times in science fiction movies and TV shows: a moving holographic display. From Princess Leia asking for help to virtual tennis on Total Recall, it is a common enough idea.

BYU's holography research team use lasers to create the displays of science fiction, inspired by Star Wars and Star Trek. Video produced by Julie Walker. They may be tiny weapons, but BYU’s holography ...

You’ve seen it a million times in science fiction movies and TV shows: a moving holographic display. From Princess Leia asking for help to virtual tennis on Total Recall, it is a common enough idea.

Researchers at BYU have been able to create hologram images that actually move in the air. The breakthrough is inspired by displays seen in science fiction, and the scenes they create are described as ...

They may be tiny weapons, but Brigham Young University's holography research group has figured out how to create lightsabers -- green for Yoda and red for Darth Vader, naturally -- with actual ...

(Nanowerk News) 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 ...