The world collagen is derived from kola, the Greek word for glue. Collagen is found throughout the body-in skin, muscles, tendons, and bones. Fibers of collagen are woven together like threads in fabric to form a framework into which new cells can grow.
UglifyJS is a JavaScript compressor/minifier written in JavaScript. It also contains tools that allow one to automate working with JavaScript code: A parser which produces an abstract syntax tree (AST) from JavaScript code.
Cheer up; you're a winner: The blobfish ( Psychrolutes marcidus), a species that lives at great depths and is rarely seen but resembles a marine Jabba the Hut, has been voted the world's ugliest animal. It inhabits the deep waters off the coasts of the Australian mainland and Tasmania. Photograph: REX/Greenpeace.