Blacklight Paint - in Nature

In Nature

Some natural pigments (for example, on some scorpions) shine in visible light if illuminated with ultraviolet light.

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Famous quotes containing the word nature:

    “Wars will remain while human nature remains. I believe in my soul in cooperation, in arbitration; but the soldier’s occupation we cannot say is gone until human nature is gone.”
    —Rutherford Birchard Hayes (1822–1893)

    “Art is not tame, and Nature is not wild, in the ordinary sense. A perfect work of man’s art would also be wild or natural in a good sense.”
    —Henry David Thoreau (1817–1862)