If you're redoing your roof and starting from scratch, you'll need to know how many shingles to purchase. There are formulas ...

An add-on for Blender that helps reduce draw calls in game engines by combining textures without quality loss and avoiding issues with UV bounds larger than 0–1.

The National Ready Mixed Concrete Association has introduced the Recycled Content and Regional Material Calculator for the Concrete Industry (LEED calculator), an Excel-based program which calculates ...