Changing light's polarization can reverse the structure of a patterned light field, opening a new way to control geometry and ...

Mathematicians thought that they understood how rotation works, but now a new proof has revealed a surprising twist that ...

“A single application is never sufficient, but applying this doubled, rescaled force guarantees an exact return,” boasts ...

As Eckmann put it, the discovery shows “how rich mathematics can be even in a field as well-trod as the study of rotations.” ...

Photoshop 1-Minute #short - How to rotate your canvas to help you work on your images in CS5 and later! All of my Patrons and ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

Perform calculations on lines, polygons, planes and circles, including normals, intersections of objects, distance between objects, and tangent lines. Throughout this library, lines can be treated as ...