When raising money for a cause, even the smallest contribution can make a difference. But what effect could pixel-sized help have? If all goes to plan for Pixels For Christchurch, $100,000 could be raised for the city's rebuild. An art piece by artist Shane Hansen was split into 100,000 pixels made available for public purchase. As more kiwis buy a pixel, the art piece titled 'Arohanui Otautahi' will gradually be revealed.
