Arthur Joseph Hungerford Pollen

Arthur Joseph Hungerford Pollen was an English journalist and businessman known for his significant contributions to naval technology in the early 20th century. He gained recognition for devising a revolutionary computerized fire-control system for battleships, which was particularly notable during the lead-up to the First World War. His most important invention, the Argo Clock, was one of the earliest electrically-powered analogue computers. This differential analyser allowed naval artillery to accurately engage long-range targets while both the firing ship and the target ship were in motion, marking a pivotal advancement in naval warfare technology. Pollen's work not only showcased his engineering ingenuity but also reflected the broader technological innovations of his time. His contributions to naval affairs extended beyond invention; he was also a commentator and journalist, providing insights into maritime issues. Pollen's legacy lies in his role in transforming naval artillery operations, influencing the design and functionality of naval combat systems that would be crucial in the conflicts of the 20th century.