The Hubble Space Telescope, one of the crowning glories of our scientific age and it's the subject of the latest IMAX documentary, Hubble 3D. The movie's playing downtown at the California Science ...

Films in three dimensions have come a long way since the anaglyph red/blue paper glasses of the 1950s: Now we have polarization systems (“RealD”), eclipse methods and much more to provide the illusion ...