Along with the infrared technical rapid development, infrared radiation (IR) infrared thermal image technology is widely applied in nondestructive testing. In this paper, the theoretical basis of IR ...

Snakes can see heat, have incredible jaw flexibility, and aren’t as mean as we think. Discover 10 cool facts about these ...

The hotter an object, the more it will radiate. The sun is a clear example of heat radiation that transfers heat across the solar system. At normal room temperatures, objects radiate as infrared ...