The pace of global invention had advanced throughout the nineteenth century, bringing railroads, the telephone, the electric light, cinema, the motor car, and household conveniences too numerous to mention.
Terves maailmas arenes kogu 19. sajandi jooksul jõudsalt tehnika, mis tõi endaga kaasa raudtee, telefoni, elektrivalgustuse, kino, auto ja lugematu hulga majapidamisseadmeid.