Another potential application comes from the fact that silicon crystals at dimensions of 5 nanometers or less
fluoresce under ultraviolet light.
NATURAL DAY - GLO A polka dot frog, the first amphibian shown to
fluoresce under ultraviolet light, has complex courtship and male fights.
The fractions with the metal were recognizable because
they fluoresced under ultraviolet light.
Not exact matches
By placing these fossils
under ultraviolet (UV)
light, the organic matter remaining in the shells
fluoresces, revealing the original coloration patterns of the once living animals.
The brightly
fluorescing regions revealed
under ultraviolet light would have been darkly pigmented in life (bottom row).
Available colors
fluoresced orange, yellow, green and blue
under ultraviolet light.
A good way to detect previously soiled areas is by using an
ultraviolet light; urine residues not visible to the human eye will
fluoresce under the
light.