Compressed sensing and single-pixel cameras

Again? 2007, and here are some previous submissions:

http://news.ycombinator.com/item?id=1202887

http://news.ycombinator.com/item?id=1145907

http://news.ycombinator.com/item?id=1144546

http://news.ycombinator.com/item?id=682293

Does this deserve going into my "Great articles" library that I'm building?

http://news.ycombinator.com/item?id=1584806

http://news.ycombinator.com/item?id=1585435