Robo Librarian Tracks Down Misplaced Books
The robots have now become shelf-aware
By Coby McDonald Posted June 10, 2016 - Popular Science
You know you've done it. You grab a library book off the shelf, flip through the pages, then go to put it back and realize you forgot where it came from. So you just glance over your shoulder and take a wild guess. Misplaced library books frustrate patrons and give librarians migraines. The whole system relies on books being precisely in their proper location.