Smart materials are adaptive or intelligent material that pose intrinsic and extrinsic capabilities that can be altered by external stimuli such as moisture, temperature, electromagnetic field, and pressure to obtain the desired functional effects. 877 more words
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Harlequin romance. Points of black onyx and mother-of-pearl corral diamonds (.05ct. t.w.) in a 14kt gold ring. (Our mother-of-pearl jewelry is borne of the oyster’s iridescent lining; man-made elements protect the precious luster.) .