Assertion: firefly's light | /r/HasProperty | cold
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Unlike incandescent bulbs, which give off heat in addition to light, fireflies produce "cold light.
text: The light produced is called “cold light” as almost 100% of the energy given is in the form of light.
text: The light produced is referred to as a "cold" light, with nearly 100% of the energy given off as light.
text: The light produced is often referred to as "cold light" because almost all the energy is released in the form of light and very little is wasted as heat.
text: You would be surprised, because the light produced by the little bugs is rather cold.
text: Bioluminescence is a chemical reaction that allows fireflies to produce a cold light that emits little to no heat.
text: A firefly’s light is cold and does not lose much energy as heat.
text: Fireflies produce “cold light.
text: The resulting light is sometimes called “cold light,” since it generates no infrared or ultraviolet rays.