Multimedia | image
Linotype
In 1884 Ottmar Mergenthaler patented the Linotype machine in the United States. With it characters are cast in type metal as a complete line rather than as individual characters.
In 1884 Ottmar Mergenthaler patented the Linotype machine in the United States. With it characters are cast in type metal as a complete line rather than as individual characters.
Nanotechnology can revolutionize the production of materials and offer ecological solutions but it may have unexpected consequences or lead to mismanagement.