Computing Update

The limit of a bit of information was thought to be no more than one bit of information per atom or electron. But now, researchers at Stanford University have managed to pack information into subatomic spaces, creating a holographic drawing that contained 35 bits per electron:

http://www.nature.com/news/2009/090124/full/news.2009.54.html

Virtual Reality Update

There's the theory that we all live in a virtual universe. Now it appears there's evidence we live in a giant hologram. I don't know whether or how the two relate, but the latter is mindblowing nevertheless:

http://www.newscientist.com/article/mg20126911.300-our-world-may-be-a-giant-hologram.html?DCMP=OTC-rss&nsref=online-news

Computing Update

Effective 3D holographic-like display developed:

http://www.physorg.com/news145514544.html

Watch the video.