This only produces the correct result if the in-sphere contacts all of the faces of the polyhedron, which is true for the platonic, the catalan solids and the trapezohedra but false for the ...

Ten experts share what they think will happen in the world of dating, relationships and romance in the new year. By Gina Cherelus In the Third Wheel column, Gina Cherelus explores the delights and ...

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

It was a strange way to complete a first.