Gizmodo has a piece on the BookLiberator, a cube of plexiglass that contains two opposite-facing video cameras to photograph facing pages of a book. You place it on a book, photograph, lift, turn page, place it, etc.
Conceptually, this appears similar to the $300 DIY Book Scanner I covered in December—they both use two cameras to snap two facing pages at a time. The BookLiberator looks a little more tedious, comparing the two: with the DIY scanner, you just tilt up a hinged half-cube to turn the page, but with the BookLiberator you have to lift the entire cube out of the book.
Still, it’s good to see more non-destructive, relatively fast scanning technologies coming out, whatever the differences. Sooner or later, scanning will be something literally anyone can do. (Video embedded below the jump.)