In law enforcement, UV flashlights (also known as black lights or ultraviolet lights) are invaluable tools that help officers detect hidden evidence, analyze crime scenes, and even identify bodily fluids that are invisible under normal lighting conditions. The unique properties of UV light make it essential for a variety of investigative tasks. In this article, we'll explore the top applications of UV flashlights in law enforcement investigations, provide detailed insights into how they work, and compare different models that excel in forensic environments. What is a UV Flashlight? UV flashlights emit ultraviolet light that is invisible to the naked eye [...]