Gerry Anderson, puppetry pioneer and British creator of the sci-fi hit "Thunderbirds" TV show, has died. He was 83.
Anderson's television career launched in the 1950s. Once "Thunderbirds" aired in the 1960s, "Thunderbirds are go!" became a catchphrase for generations. It also introduced the use of "supermarionation" - a puppetry technique using thin wires to control marionettes.