Wanted: Ben Wilson

The Royal Society of Chemistry is offering a reward of £117 to the first person to put it in touch with London artist Ben Wilson, known as the Chewing Gum Artist. Yes, folks, he's put a new twist on pavement art. He paints unbelievable miniatures on blobs of discarded chewing gum. The Royal Society of Chemistry wants him to paint the 117 known elements on gum to promote conservation (hence the reward of £117). CLICK for a gallery of his gum.