Abstract: A path planning method based on Particle Differential Optimization-Ant Colony Optimization (PDO-ACO) algorithm for library management robots is proposed in the study, aiming to solve the ...

After ten days offline to complete upgrades, the Pikes Peak Library District (PPLD) has completed the installation of the new ...

The Pikes Peak Library District (PPLD) says they have completed a major upgrade to their Integrated Library System (ILS).

For her showstopping Miami Art Week exhibitions, renowned British artist Es Devlin drew from childhood memories: reading her favorite books, overflowing the bathtub and nearly drowning in the River ...