Micro sculptor Willard Wigan is launching a new exhibition. Willard is known around the world for his miniature sculptures that are naked to the invisible eye. Williard, from the UK, uses tiny homemade tools and paints with a hair plucked from a housefly's back and carves miscroscopic figures from grains of rice or sand or sugar. The sculptures, which often take months to complete, are then mounted on pin heads or needles. [CFP]