Officials behind these directives defend the measures as necessary for student safety and compliance with higher judicial or ...

A compilation of 100 examples of biological tilings shows how repeated natural motifs enhance strength, flexibility and other ...

A new book attempts to explain to the non-specialist the seven most important unsolved problems in mathematics. A million dollar prize - put forward by a US organisation - awaits the individual who ...

Veteran teacher Courtney Phillips discovered that math can be taught in an engaging way through the ancient game of mahjong, ...