Shape-Changing Materials to Enter Everyday Life

28 September 2018 01:16 WIB
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WORLD NEWS
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Many materials change shape when exposed to heat, electricity or some other kind of energy. That change is usually random, but scientists are now learning how to direct that energy to turn the material into a predetermined shape. VOA’s George Putic visited a lab at Carnegie Mellon University in Pittsburgh that experiments with morphing materials.
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