Instead Professor Kemp says Leonardo probably never handed the portrait over to his original ... that it [the Louvre Mona Lisa] underwent an evolution, as all Leonardo's pictures did.

Could you render the Mona Lisa using just 50 semitransparent polygons? The program starts with a random DNA sequence. It then mutates and compares itself to the original image. If the mutation is ...

The Louvre, for example, chose to move Mona Lisa in the evening, after the museum had closed. Getty Images The Salle des États is the Louvre's most-visited room Then, the workers do a trial run ...