NYU's Langone Medical Center is getting a jump on that whole 21st-century medical care thing by ditching the clipboards and paperwork for palm scans and digital databases. On June 5th the hospital threw the switch on an electronic patient-tracking program from Epic Systems and paired it with biometric identification technology from PatientSecure, which scans the veins in persons hands using near-infrared light. Instead of being forced to fill out forms with your insurance info and social security number every time you visit, you simply place your hand on a scanner and -- ta-da! -- your records come right up. By combining the vasculature