National Geographic archaeologist George E. Stuart reported in 1975 on the scientists who sought to decode the ancient language—and the looters who stood in their way.

Abstract: The open-ended rectangular waveguide is a simple radiating structure, and a lot of effort is being spent on calculating the reflection coefficient or admittance of the structure accurately.

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 ...

Routines to create rounded corners, with either circular rounding, or continuous curvature rounding with no sudden curvature transitions. Provides rounding of corners or rounding that preserves corner ...