Optical Tone
I've had a good look around the exhibition and thought I would select a few pieces and take some photos. The first is an interactive piece by Tsutomu Mutoh from Japan called Optical Tone, which also won an Honorary mention in interactive art. It comprises of four glowing spheres that sit on individually balanced balls that allow the audience to move them around but not push them over, like a tommy tippee mug. As the spheres rotate, the led device inside moves through tone,hue and intensity. With each move the colour balance of the space is altered as the light from the spheres is reflected off the wallpaper.