Smart materials are designed materials that have one or more properties that can be significantly changed in a controlled fashion by external stimuli, such as stress, temperature, moisture, pH, electric or magnetic fields.
Famous quotes containing the words smart and/or materials:
“Among the Very Rich you will never find a really generous man, even by accident. They may give their money away, but they will never give themselves away; they are egoistic, secretive, dry as old bones. To be smart enough to get all that money you must be dull enough to want it.”
—Gilbert Keith Chesterton (1874–1936)
“Realism to be effective must be a matter of selection. ... genius chooses its materials with a view to their beauty and effectiveness; mere talent copies what it thinks is nature, only to find it has been deceived by the external grossness of things.”
—Julia Marlowe (1866–1950)