Light
Visible light (commonly referred to simply as light) is electromagnetic radiation that is visible to the human eye, and is responsible for the sense of sight. Visible light has a wavelength in the range of about 380 nanometres to about 740 nm – between the invisible infrared, with longer wavelengths and the invisible ultraviolet, with shorter wavelengths.
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Famous quotes containing the word light:
“The wonder of light is your familiar tale,
Pert wench, down to the nineteenth century:
Mr. Rimbaud the Frenchman’s apostasy
Asserts the argument that you are stale,
Flat and unprofitable, importunate but pale,
Lithe Corpse!”
—Allen Tate (1899–1979)
“Ye say they all have passed away,
That noble race and brave;
That their light canoes have vanished
From off the crested wave;
That, mid the forests where they roamed,
There rings no hunters’ shout;
But their name is on your waters,
Ye may not wash it out.”
—Lydia Huntley Sigourney (1791–1865)
“Gargantua, at the age of four hundred four score and forty- four years begat his son Pantagruel, from his wife, named Badebec, daughter of the King of the Amaurotes in Utopia, who died in child-birth: because he was marvelously huge and so heavy that he could not come to light without suffocating his mother.”
—François Rabelais (1494–1553)