Assertion: infrared light's range | /r/HasProperty | due
Facets:
value: to the fact
type: CAUSE
Source sentences:
text: The wide range of applications for an infrared emitter are due to the fact that the infrared spectrum of light is very broad, ranging from 1,000,000 nanometers in wavelength down to 750 nanometers, whereas the visible light spectrum for humans only spans a range from about 750 nanometers in wavelength down to 400 nanometers.