Domino theory Domino theory The domino theory was a theory prominent from the 1950s to the 1980s that posited that if one country in a region came under the influence of communism, then the surrounding countries would follow in a domino effect. The domino theory was used by successive United States administrations during the Cold War to justify the need for American intervention around the world. U.S. President Dwight D. Eisenhower described the theory during an April 7, 1954, news conference, when referring to communism in Indochina: In 1945, the Soviet Union brought most of the countries of eastern Europe and Central
Around the World Under the Sea oceans, planting sensors on the ocean floor to warn scientists of any impending earthquakes. Around the World Under the Sea Around the World Under the Sea is a 1966 science fiction film directed by Andrew Marton and starring Lloyd Bridges, with Marshall Thompson, Shirley Eaton, Gary Merrill, and David McCallum. It follows the adventures of a crew of the deep-diving nuclear-powered civilian research submarine "Hydronaut" making a submerged circumnavigation of the world to plant monitoring sensors on the ocean floor that will help scientists better predict impending earthquakes. Although Jules Verne isn't credited by the film makers, his influence can