Like a renegade Sol Lewitt, Aakash Nihilani's street art can best be described as a series of non-destructive interventions. Using his signature brightly coloured tape Aakash highlights mundane street aspects with day-glo cubes. Unlike more clandestine street art activities he has no problem carrying out his work in broad daylight around New York City. The pieces themselves create fantastic asides to the normal urban furniture, perhaps highlighting aspect you'd never notice or relationships you take for granted.
Check out more at his site and flickr page.