A few machines have truly changed the world, such as the wheel, steam engines, or the printing press. Maybe 3D printers will be on that list one day too. But for today, you can use your 3D printer ...

I’ve had an epiphany. This one is about Korean printing technology. The basic question is: Why, if the Gutenberg press ...

Though he planned on printing 150 Bibles, increasing demand motivated him to produce 30 extra copies, which led to a total of 180. Currently known as the “Gutenberg Bibles”, around 48 complete ...