Researchers at The University of Nottingham have developed a unique technology that will allow scientists to look at microscopic activity within the body’s chemical messenger system for the very first time, live as it happens. The cutting edge laser technology has helped to attract £1.3 million from the MRC (Medical Research Council) for a five-year project that will offer a new insight into the tiny world of activity taking place within single cells and could contribute to the design of new drugs to treat human diseases such as asthma and arthritis with fewer side effects.