Image provided by the Wellcome Trust on October 8 shows British scientist John Gurdon. He has been awarded the Nobel Prize for work in cell programming, a frontier that has nourished dreams of ... more 

Image provided by the Wellcome Trust on October 8 shows British scientist John Gurdon. He has been awarded the Nobel Prize for work in cell programming, a frontier that has nourished dreams of replacement tissue for people crippled by disease less