CORE Scientists Bioprint Eye Model (IMAGE) McDougall Communications Caption In a quest to better evaluate ocular drug delivery, CORE scientists designed a soft hydrogel eye model, including an upper and lower eyelid, a frontal surface to mimic the cornea and sclera, and an internal chamber to mimic the interior of the eye. Credit Centre for Ocular Research & Education (CORE) Usage Restrictions None License Original 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.