PONTYPRIDD-BASED artist Bill Wheeler was amazed and delighted when he heard that his first art book, Painting Skies & Landscapes, was on sale at Tate Britain.

Street Art Will Soon Take to the Skies with Graffiti-Painting Drone Swarms Paint-loaded quadcopters can turn any vertical space into a canvas . Erin Blakemore - Correspondent. May 16, 2017.