Prototype (VIDEO) Proceedings of the National Academy of Sciences This video is under embargo. Please login to access this video. Caption The prototype allows easy removal of hair after grooming. Credit Alexis Noel 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.