When the Arts and Crafts movement thrived first in the British Isles and then in the United States, Vienna, Austria, had the Wiener Werkstatte (Vienna Workshop). Founded in 1903 by designer Josef ...

Crows have a sense of geometric intuition much like our own, a new study reveals. They can detect the 'odd one out' in a set ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.

Figure 1.6: Negative bevel on a regular threaded rod ... degrees of the lead in section of the threading at the top with blunt start threads Example 7: Diamond threading where both left-handed and ...