A FORM of vitamin D could significantly improve core autism symptoms, researchers claim. Studies examining whether the common ...

Pain isn't just a physical sensation—it also carries emotional weight. That distress, anguish, and anxiety can turn a ...

Scientists have discovered a brain circuit that gives pain its emotional sting, explaining why some hurts linger as suffering ...

Image processing articles from across Nature Portfolio Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make ...

Objective methods for assessing perceptual image quality traditionally attempted to quantify the visibility of errors (differences) between a distorted image and a reference image using a variety of ...