Invention
Photochromic lenses were developed by leading glass expert Roger Araujo at the Corning Glass Works Inc. in the 1960s, and created the first mass-produced variable tint lenses.
Read more about this topic: Photochromic Lens
Famous quotes containing the word invention:
“The rage for road building is beneficent for America, where vast distance is so main a consideration in our domestic politics and trade, inasmuch as the great political promise of the invention is to hold the Union staunch, whose days already seem numbered by the mere inconvenience of transporting representatives, judges and officers across such tedious distances of land and water.”
—Ralph Waldo Emerson (1803–1882)
“Books are fatal: they are the curse of the human race. Nine- tenths of existing books are nonsense, and the clever books are the refutation of that nonsense. The greatest misfortune that ever befell man was the invention of printing.”
—Benjamin Disraeli (1804–1881)
“We have much studied and much perfected, of late, the great civilized invention of the division of labour; only we give it a false name. It is not, truly speaking, the labour that is divided; but the men.”
—John Ruskin (1819–1900)