Hurray for progress, check out this story on a new holograph machine. These guys (their site was down when I tried it) have apparently made the ‘heliodisplay’ which does something clever with intaking air, altering it, sending it back out and then shooting lasers at it to make a 3d hologram. Sounds a bit mad for sure, but has The Korea Times ever lied to you before?

Science Fiction Becomes Reality With New Holograph Machine @ The Korea Times. (via.)