National Geographic Nearby, on one of the tunnel walls ... This underground art is relatively unknown beyond a circle of World War I scholars and enthusiasts, as well as village mayors and ...

Sotherby's says the Ai-Da Robot work "marks a moment in the history of modern and contemporary art".

On the other side of the artwork, a hand etched portrait offers a deeply personal account of war and violence carried by Parr ...

ARTWORK painted by a humanoid robot has fetched $1.3million at auction, far exceeding expectations, in a world first. Ai-Da, named after Ada Lovelace, is the first robot to have its artwork sold ...