This website is devoted to violin making, care, and maintenance and was created by the violinmaker Hans Johannsson. In addition to the explanation of violin construction, the website also covers the topics of wood,...

A growing collection of over 1000 virtual reality polyhedra to explore, complementing Hart's Pavilion of Polyhedreality. Includes instructions for building paper models of polyhedra including modular origami, with ideas...

VADS, part of the UK Arts & Humanities Data Service (AHDS), was established to create a searchable, online archive of digital resources for use by the visual arts community, especially those in higher education, and "to...

The National Institute of Building Sciences is developing the Whole Building Design Guide (WBDG). While not yet complete, there is already a substantial knowledge base for building professionals to draw upon. The purpose...

This page, by Wolfram Research, is an"open-code resource that uses dynamic computation to illuminate concepts in science, technology, mathematics, art, finance, and a remarkable range of other fields." The collection of...