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 ...

Whether you take casual selfies or work professionally as a photographer, the top photo editing software we've tested will help you get the most out of your images. I've been testing PC and mobile ...

Irradiating food has the same benefits as when it is heated, refrigerated, frozen or treated with chemicals, but without changing the temperature or leaving residues. The technique controls spoilage ...