Dictionary indexing compares experimental electron backscatter diffraction (EBSD) images to a dictionary of generated patterns in oriented space for each orientation on a uniform grid. 1,2 The ...

In our mind’s eye, the universe seems to go on forever. But using geometry we can explore a variety of three-dimensional shapes that offer alternatives to “ordinary” infinite space. When you gaze out ...

Giro has produced some fine aero helmets over the years. Is the Eclipse Spherical one of them? Here's our full ...