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. In the past he has done tiny version of Brad Pitt and Angelina Jolie, the Incredible Hulk, P Diddy and Marilyn Monroe. 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]