Infrared radiation, a form of electromagnetic radiation, is invisible to the human eye but can be detected as heat. Infrared radiation is emitted by all objects with a temperature above absolute zero, and its intensity increases with temperature. There are a number of ways to avoid infrared radiation, including:
Using materials that reflect infrared radiation, such as aluminum foil or reflective clothing.Staying in the shade or using sunscreen to block infrared radiation from the sun.Using infrared-blocking filters on cameras and other devices.
