The Cat Machine is a logic puzzle game, but with cats. As such, it's a game about questions. Questions like: how come cats, an animal notorious for their lack of obedience, are sitting quietly as ...

GCSE Edexcel Solving linear equations - Edexcel Function machines Forming, using and solving equations are skills needed in many different situations. From balancing accounts to making sense of a ...

Test your engineering lexicon with this weekly word puzzle designed specifically for our audience of multi-disciplinary design engineers.