This seems to be a week of robot art and music. Alien Globes of Doom, created by Detroit electro-mechanical art collective, Apetechnology, impressed visitors to Strange Beautiful Music III, the third annual New Music Detroit festival at the Museum of Contemporary Art Detroit (MOCAD). The glowing, buzzing globes of doom are robots that interact with the surrounding crowd, bumping into them and responding to touches or shoves to change their direction. See MOCAD's Facebook page for more photos.