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:
“Agnes: A half-smart guy, that’s what I always draw. Never once a man who’s smart all the way around the course. Never once.
Philip Marlowe: I hurt you much, sugar?
Agnes: You and every other man I’ve ever met.”
—William Faulkner (1897–1962)
“He was no specialist except in the relation of things.... He took most of his materials at second hand.... But no matter who mined the gold, the image and superscription are his.”
—Woodrow Wilson (1856–1924)