A Guide to Infrared Vehicle Lights
Infrared radiation (IR), or infrared light is a type of radiant energy invisible to the human eye. Within the electromagnetic spectrum, infrared waves occur at wavelengths just below that of red visible light, hence the name infrared. The light, though invisible, can be detected as heat and this lends to hundreds of uses in as many fields. IR is what changes channels from the remote, and detects heat sources recorded with night vision cameras and goggles. It is also used in surveillance operations, missile guidance systems, behavioural research of nocturnal animals, meteorology and climate studies, and more.
21 October, 2022