He adds, ‘They are multilingual, universally understood, varied in form, highly adaptable and yet still instantly recognisable, since each of the ten characters has its own strong and unique identity.

Optimization theory is a branch of mathematics that was developed largely by economists, and which is used enthusiastically by some biologists and viewed with grave suspicion by others. It seeks the ...

Look in nearly any magazine or peruse the aisles of home decor stores and you are likely to notice an underlying theme: numbers. Pairings and groupings are key design and styling techniques dominating ...