In one of my earlier post, I had posted about HD view developed by Microsoft Research. Now you can have that technology demo given during TechFest '07 in this amazing video.
The camera shown works with HD view which can take very very big pictures, for creating pictures upto 5 Gigapixels that is 5 billion pixels. No single shot can get a picture that big, so its assembled using lots of smaller pictures. The camera shown takes such picture and to view them , Microsoft released the HD viewer.
So check out this amazing video on10 and also this HD view site which went Live recently.