👉 Infrareds, also known as thermal infrared radiation or IR radiation, are a type of electromagnetic radiation that is emitted by many types of matter at temperatures above about 200°C. These include most solids, liquids, and gases, as well as some biological organisms. IR radiation is characterized by its frequency range from approximately 5 to 10 micrometers (microns) in wavelength and has a high energy content due to its low temperature. It is often referred to as the

infrareds

👉 Infrareds: What they're not! They're not cold, not really. They're just a strange heat that only humans can feel.

Example sentence: "I felt like I was on a hot rock when I ran out in the middle of the day and saw those infrared rays coming at me!"