HumansImpulse review: An authoritative, if dry, sexual behaviours manual Impulse: The science of sex and desire by psychiatrists Jon Grant and Samuel Chamberlain delivers on its bid to answer our hidden questions about sex, but it can be a little perfunctory Culture
TechnologyAttention Span review: A welcome injection of evidence Gloria Mark has studied distraction since 2004. Her first book is a valuable guide to how to balance work and well-being in a world increasingly dependent on tech Culture