Click Here to find out more about electromagnetic waves
The Electromagnetic Spectrum
Click Here to find out more about the Electromagnetic Spectrum
Ultraviolet radiation has wavelengths of 10 – 310 nano-meters. It is used to kill bacteria on clothes hung outside, also to stimulate the production of vitamin D in ones body.
Click Here to learn more about Ultraviolet Radiation
Infrared Radiation has wavelengths of 710 nano-meters – 1 millimeter. Infrared Radiation is often used in night vision goggles, and also for thermal imaging.
Click Here to learn more about Infrared Radiation