This August marks the 100th anniversary of the start of World War I in 1914. A few months after the start of the war, in early 1915, the Germans began using Zeppelins in the first application of strategic bombing over British cities. Zeppelin raids continued over Russia, Belgium, France, Italy and Britain for the duration of the war. These raids ironically paved the way for U.S. government policy that guaranteed access to the cryogenic gas required to operate today’s magnetic resonance imaging (MRI) systems.
