Gone are the days when phone contacts, addresses, anniversaries and birthdays used to be on everyone’s fingertips, but no ...

Over the course of the 1970s, handheld electronic calculators transformed the way tens of millions of people did arithmetic. Engineers abandoned slide rules, business people gave up desktop ...

The Minnesota Democrat on the battle between his city and the federal government. By Lulu Garcia-Navarro As I grew older, things about my family’s history began to seem … off. By Kwame Anthony Appiah ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

Functions and modules that provide shortcuts for translation, rotation and mirror operations. Also provided are skew and frame_map, which remaps the coordinate axes. The shortcuts can act on geometry, ...