Optisort Battery Sorter (IMAGE) University of Gothenburg Caption Research at the University of Gothenburg, Sweden and Chalmers University of Technology, Sweden has resulted in a new type of machine that sorts used batteries by means of artificial intelligence. One machine is now being used in the UK, sorting one-third of the country’s recycled batteries. Credit Claes Strannegård Usage Restrictions None License Licensed content 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.