The other night vision technology is called thermal imaging. Have you ever heard the word “thermal”? If so, you know that this technology has to do with heat.
Hot objects, including human bodies, give off some heat in the form of infrared light. Night vision goggles use thermal imaging technology to capture that infrared light. This way, you can see an image of what’s going on in the dark. It’s based on the amount of heat being made by objects.
Thermal imaging works well when trying to see people in the dark. It’s also better suited for the darkest conditions. Most night vision goggles, however, use image enhancement technology.
Night vision technology has many uses for the military and law enforcement. For example, it can be used to find people in the dark. It’s also helpful for navigation and surveillance. Night vision can also be used for hunting and watching animals after dark.
