Prince Charles and Spike Milligan were so close that he confided in Spike's son long after his favourite funnyman had died, saying what he really thought of Paul Burrell ...

Researchers have developed a new compact Raman imaging system that is sensitive enough to differentiate between tumor and normal tissue. The system offers a promising route to earlier cancer detection ...

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...