Wednesday, 16:05 
Ancient Superstructures
The Louvre
In the very centre of Paris stands a remarkable wonder of engineering: the Louvre. This super-sized structure is now the largest museum in the world, attracting more than 10 million visitors each year. Now investigators are using new technology, including technical drones, to examine this monument at the satellite, aerial and molecular scales, and unravel the astonishing past life of the building.