Consider the scenario of racing down an-darkened hallway in a hospital with a patient in need of an IV insertion. The vein is shallow, the patient is anxious, and the clock ticks away. Such experiences in healthcare environments are far from rare compared to most realize. The ability to locate a vein in such a high-stress, low-visibility environment is no easy task. This is where a vein finder torch comes into its own. In this way, it allows the veins to be highlighted under