UD Closeup of Existing VERITAS Camera (IMAGE) University of Delaware Caption Closeup of an existing VERITAS telescope camera. Currently, UD researchers Jamie Holder and his team are building 2,000 photo detectors for the new cameras for the VERITAS telescopes. The new photodetectors collect 50 percent more light than existing ones, making them more sensitive to gamma rays. Credit University of Delaware Usage Restrictions Image must include credit to University of Delaware 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.