1 They are the main type of gallstones in the UK and the USA.  Pigment gallstones - these form when the bile has too much bilirubin. They are more common among patients who have liver disease, infected bile tubes or blood disorders, such as sickle-cell anemia.
DeepDream is a computer vision program created by Google which uses a convolutional neural network to find and enhance patterns in images via algorithmic pareidolia, thus creating a dream-like hallucinogenic appearance in the deliberately over-processed images.
ELECTRIC Dreams is the exciting new sci-fi anthology series from Channel 4, featuring an all-star cast. But is the series based on Phllip K. Dick's short stories capturing the nation? Here's all you need to know about the shows...