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Estradas pavimentadas são bonitas de se olhar, mas elas são facilmente danificadas e caras de reparar. Erik Schlangen demonstra um novo tipo de asfalto poroso feito de materiais simples com uma característica surpreendente: quando rachado, ele pode ser "reparado" graças ao aquecimento por indução. (Filmado no TEDxDelft.)
Erik Schlangen is a civil engineer and pioneer of experimental micromechanics, who focuses on making industrial materials more durable. Full bio »
Translated into Portuguese, Brazilian by Rodolfo Luis Dal Picolo
Reviewed by Serge Pizot
Comments? Please email the translators above.
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