The printing press is “a device that allows for the mass production of uniform printed matter”, explained History.com. Before its invention, all manuscripts had to be written out by hand ...

The first printing press in America was set up in Cambridge under the guaranty of Harvard College, during the presidency of Henry Dunster. From this press, established nearly 300 years ago ...

Researchers have developed 3D-printed, multi-stable structures that can change colors in response to stress, with the goal of ...