Nineteenth-Century Progress

Second Industrial Revolution Electricity and oil Steel and heavy industry Assembly line Inventions (light bulb, phonograph, telephone, radio, automobile) Medicine (Pasteur, vaccines, diphtheria, yellow fever) Science (Darwin, evolution, Mendel, genetics, Dalton, Mendeleev, periodic table, Curie, radioactivity) Psychology (Freud) Mass society and culture Imperialism and colonialism Racism and nationalism European alliances (Triple Alliance, Triple Entente)