CT Scans Triple Cancer Risk in Children [Medicine]

Last month, in a waiting room at Lucile Packard Children's Hospital in Palo Alto, Calif., a small boy sat with a laptop, engrossed in a game. His hair had fallen out, a side e...

A new method of producing 3D images could improve cancer screening tests, scientists have said. The technology uses four single-pixel detectors and has been developed at Unive...