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.
Can Googleâs Deep Dream become an art machine? Over the last weekend in February one of Googleâs computer science departments, Research at Google, co-hosted Deep Dream: the art of neural networks, with the Gray Area Foundation, a San Francisco not-for-profit organisation that fosters collaborations between the arts and technology.