Microrobot (1 of 2) (IMAGE) Harvard University Caption Engineers at Harvard University are developing minuscule aerial robots that could someday be used to probe environmental hazards, forest fires, and other places too perilous for people. Credit Pratheev S. Sreetharan/Harvard 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.