
This photo taken on June 6, 2016 shows Eurovia project manager, Bertrand Pouteau displaying road sensors at the Eurovia research center in Merignac, near Bordeaux. Smart, stronger, able to light and defrost themselves, generate energy and improving teh operation of autonomous cars: major construction companies work hard to give life to these technologies. / AFP PHOTO / MEHDI FEDOUACH / TO GO WITH AFP STORY BY REBECCA FRASQUETMEHDI FEDOUACH/AFP/Getty Images


