Assertion: infrared light | /r/Synonym | heat radiation
Facets:
value: popularly
type: DEGREE
Source sentences:
text: Infrared light is also called heat radiation, since thermal radiation from hot bodies is mostly within the infrared region.
text: Infrared healing is a form of therapy that uses infrared light, also known as thermal radiation or heat radiation, to improve physical health, promote the healing of tissue, and also treat certain psychological problems.
text: Infrared radiation is popularly known as "heat radiation", but light and electromagnetic waves of any frequency will heat surfaces that absorb them.