As you might expect from its name, the "Difference Engine" is a strangely difficult object to describe. You might start by imagining the side of a large crib with uprights ringed by small metal wheels ...

Thanks to computer, the biggest advancement in the 20th century is that thanks to computers, the existence of GIGAZINE is also thanks to its extraordinary ability to eat rice like a person like me, ...

This is the first printing calculator sold. From ancient times, scientists and mathematicians have calculated numerical tables. These tables were often rife with error, both from incorrect ...