The Resistance of Insulators
Some materials are insulators on the inside, but conductors at the extremities. These surprising properties are due to the topological chara
Photo Bernard Martinez
Managing Editor
La Recherche, founded in 1970, is a major source of science information in France for science-interested citizens, leading universities and research institutions. The site Researchinfrance.com publishes the English version of a series of articles about the most advanced achievements appearing in our printed French version.