information:extraction, stylistic:style_transfer, structural:expansion, information:classification
Organization and finance

New financial tools were developed to fund the rapidly increasing costs of warfare, such as popular bond sales and income taxes, and the funding of permanent research centers. Many 19th century innovations were largely invented and promoted by lone individuals with small teams of assistants, such as David Bushnell and the submarine, John Ericsson and the battleship, Hiram Maxim and the machine gun, and Alfred Nobel and high explosives. By 1900 the military began to realize that they needed to rely much more heavily on large-scale research centers, which needed government funding. They brought in leaders of organized innovation such as Thomas Edison in the U.S. and chemist Fritz Haber of the Kaiser Wilhelm Institute in Germany.