Analyzing Sound to Obtain Context (IMAGE) Carnegie Mellon University Caption Carnegie Mellon University researchers have developed a method that enable smart devices to figure out where they are and what people are doing around them by analyzing sounds from their microphones Credit Carnegie Mellon University 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.