Assertion: red light's wavelength | /r/HasProperty | absorbed
Facets:
Source sentences:
text: When white light (containing all colors on the spectrum) strikes an object, some wavelengths are absorbed; wavelengths that are not absorbed reflect back to our eyes.
text: When a pigment or ink is added, wavelengths are absorbed or "subtracted" from white light, so light of another color reaches the eye.
text: The 4 wavelengths of red and near-infrared light in this product have been shown scientifically to be absorbed more efficiently than all other red and near-infrared light therapy wavelengths, making this the most complete light therapy device to date.