Polar Bear Glass Image (image) University of California - Los Angeles Share Print E-Mail Caption Artificial intelligence networks did poorly in identifying glass figurines. Most of the top responses seemed odd, such as one network's choice of "can opener" for this polar bear. Credit PLOS Computational Biology/Rubylane.com Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.