Videos tagged with IR Physics

This video provides a practical demonstration comparing Night Vision Goggles (NVG) and Thermal Imagers when viewing through glass. It highlights that standard NVGs, like the PVS-14, can effectively see through glass, revealing details such as a person holding a knife outside a door. Conversely, thermal imagers are shown to be ineffective through standard glass, as the glass reflects thermal signatures rather than allowing them to pass through. The demonstration emphasizes the distinct capabilities and limitations of each technology in specific scenarios.