What does infrared men?

Infrared refers to a type of electromagnetic radiation with wavelengths longer than visible light but shorter than microwaves, typically ranging from about 700 nanometers to 1 millimeter. It is commonly associated with heat, as objects emit infrared radiation based on their temperature. Infrared technology is used in various applications, including thermal imaging, remote sensing, and communication. In everyday context, it can also refer to devices like infrared heaters or remote controls that operate using infrared signals.