TechnologyA skilful primer makes sense of the mathematics beneath AI's hood Anil Ananthaswamy's Why Machines Learn: The elegant maths behind modern AI explores the mechanics of the AI revolution, but doesn't examine its ethics Culture
CommentMatt Parker's comic look at trigonometry is a bit heavy on the maths Stand-up mathematician Matt Parker's Love Triangle is fast-paced, with nuggets about everything from impossible soccer balls to duck wakes. But it doesn't leave our reviewer understanding trigonometry any better Culture