French Prime Minister Manuel Valls tries out a pair of augmented reality glasses during a visit to the factory of Artefacto, which produces 3D communication tools, in Betton, western France, on February 27, 2015. AFP PHOTO / GEORGES GOBET
French Prime Minister Manuel Valls tries out a pair of augmented reality glasses during a visit to the factory of Artefacto, which produces 3D communication tools, in Betton, western France, on February 27, 2015. AFP PHOTO / GEORGES GOBET