Michael Smith is a common name that can refer to various individuals across different fields. One notable Michael Smith is a British chemist who won the Nobel Prize in Chemistry in 1993 for his work on site-directed mutagenesis, a technique that allows scientists to make specific and intentional changes to the DNA of organisms. His contributions have significantly advanced the field of molecular biology. Another prominent Michael Smith is an Australian professional darts player, known for his impressive skills and competitive spirit. He has participated in numerous international tournaments and has gained recognition for his achievements in the sport, including winning the PDC World Darts Championship in 2023. His success has made him a well-known figure in the world of darts.