All PCE certifications are on the American Nurses Credentialing Center (ANCC) Magnet Recognition ProgramÂ® list. PCEâs certifications recognize excellence in the specialty role of the nurse educator. Prepared Childbirth Educators, Inc., 219 Central Avenue, Hatboro, PA 19040 | 888-344-9972.
Infrared radiation is used in industrial, scientific, and medical applications. Night-vision devices using active near-infrared illumination allow people or animals to be observed without the observer being detected.
Infrared waves have wavelengths longer than visible and shorter than microwaves, and have frequencies which are lower than visible and higher than microwaves. Infrared can be used as a way to measure the heat radiated by an object. This is the radiation produced by the motion of atoms and molecules in an object.