For those who have watched Gravity, I recommend this YouTube video that explains the technology behind making the movie. I thought Gravity was entertaining although it did have a lot of Hollywood clichés. I still would have recommended it for the effects despite a certain crucial scene in the film that defied the laws of physics. But actually seeing HOW they did it gives me even more appreciation for it. I’m simply amazed by what things people are capable of. (If you haven’t seen the movie, you might want to avoid the video because of the big spoiler at the very end.)
See for yourself here:
Alternate link: YouTube search “From Script to Screen”.