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:
“Angel: Even elephants are afraid of me.
Brad: They’re smart animals. Women are poison.
Angel: But it’s a wonderful death.”
—Fredric M. Frank (1911–1977)
“In daily life what distinguishes the master is the using those materials he has, instead of looking about for what are more renowned, or what others have used well.”
—Ralph Waldo Emerson (1803–1882)