Capsule Prototype (IMAGE) American Friends of Tel Aviv University Caption This is a prototype of the endoscopic "capsule" being tested at Brigham & Women's Hospital, Boston Credit American Friends of Tel Aviv 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.