Hackaday (unofficial) May 17, 2021 4:00pm Projecting Moving Images in Air with Lasers #laserhacks #hologram #opticaltrapdisplay #volumetricdisplay #hackaday posted by pod_feeder_v2 Projecting Moving Images In Air With Lasers 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 enoug…