To create the portraits, the duo lays down thousands of dice in different orientations. Each face of the dice gives the portrait a different shade. More from Real Estate Ben Hoblyn and Ross ...

Sebastião Salgado, renowned for his striking black-and-white photography that chronicles the human condition, environmental ...

We have 20 of his stunning portraits, and his full set is worth ... Jeffries' explained in an email: "I think the overriding theme of my black and whites is emotion. Every image you see possesses ...

Gustav Klimt's portrait of a West African prince is valued at €15 ... Nevertheless, there is a black-and-white image of the painting in the corresponding auction catalogue.