National Academies of Sciences%2c Engineering%2c and Medicine

Guide for the Geometric Design of Driveways

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
Smithsonian Magazine

See the Mesmerizing Interlocking Geometric Patterns Produced With This Ancient Japanese Woodworking Technique

First emerging in Japan in the Asuka period of about 538 to 710 C.E., the intricate woodworking practice of kumiko has since spread worldwide. Once reserved for screens or inlaid panels in handmade ...