Culture of the United Kingdom battleship the "Bismarck" in May 1941. In 1952, "OXO" (or "Noughts and Crosses"), created by computer scientist Alexander S. Douglas, is regarded as a contender for the first video game. In "OXO", the computer player could play perfect games of tic-tac-toe against a human opponent. In the 1960s, John Shepherd-Barron invented the cash machine (ATM) and James Goodfellow invented Personal identification number (PIN) technology, and on 27 June 1967, the first cash machine was established outside a branch of Barclays Bank in Enfield, north London. Dolly the sheep, the first mammal successfully cloned from an adult somatic cell (by scientists
The Marine Mammal Center United States Army built and operated over 265 Nike missile batteries throughout the United States. The best preserved installation is in the Marin Headlands, known as SF88. It was intended to protect local civilian and military populations against attack by Soviet bomber aircraft. It was opened in 1954, equipped with Nike Ajax missiles and later converted to hold improved Nike Hercules missiles. The site was decommissioned in 1974. Portions of the site, including three Nike Hercules missiles can be visited through the GG National Park Service on limited days and hours. The Marine Mammal Center opened in 1975, one year