Nearly 125 years after Pablo Picasso painted one portrait, high-tech imaging tools have revealed a secret — another, earlier ...

But almost 125 years later, the original portrait’s outlines have been revealed by the Courtauld Institute of Art in London. They examined the artwork using infrared and X-ray imaging ahead of ...

But almost 125 years later, the original portrait’s outlines have been revealed by the Courtauld Institute of Art in London. They examined the artwork using infrared and X-ray imaging ahead of an ...