Famous cosmologist and astrophysicist Stephen Hawking appeared in Hong Kong for a conference. By appeared, it means he was projected via hologram technology.
Former astronaut and moon voyager Buzz Aldrin takes the world into a virtual reality tour of Mars. He wanted his film to help NASA focus on one grand plan to build a permanent settlement on the red planet.
Digital immortality? Scientists discover the possibility of speaking to a dead person through virtual reality.
Visual effects specialist of 'Star Wars: The Force Awakens' wanted to create an augmented reailty video game based from the HoloChess seen in the movie called 'HoloGrid Monster Battle'.