Hands (IMAGE) Lancaster University Caption The project will combine 'hard biometrics,' such as fingerprints with 'soft biometrics' for example superficial vein pattern, skin crease pattern, scars, tattoos and pigmentation. Credit Lancaster 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.