A major invention that helped power the Age of Imperialism was vaccinations. The vaccinations helped cure common yet deadly diseases, such as smallpox and rabies during the Europeans’ imperialism of Africa. Another invention that helped power the Age of Imperialism was the invention of the internal combustion engine. This invention improved transportation and it later paved way for new types of transportation in the twentieth century, such as the airplane and the automobile. The final invention that helped power the Age of Imperialism was the creation of anesthesia for surgery and x-rays (Doc C). All of these inventions are very important as they helped improve our transportation and saved our