Quote Originally Posted by jb143 View Post
Except that blu-ray isn't a holographic medium. It's basically the same as a regular DVD but uses a blue laser which has a shorter wavelength so it can fit more on the disc. Or am I misunderstanding what was being said?
I was making a joke regarding the comment about taking a lot of space to compress holograms, using an image from Futurama as the punchline. That's all.