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:
“Learn of the green world what can be thy place
In scaled invention or true artistry,”
—Ezra Pound (1885–1972)
“Methinks the human method of expression by sound of tongue is very elementary, & ought to be substituted for some ingenious invention which should be able to give vent to at least six coherent sentences at once.”
—Virginia Woolf (1882–1941)
““Art” is an invention of aesthetics, which in turn is an invention of philosophers.... What we call art is a game.”
—Octavio Paz (b. 1914)