Giving computers the ability to recognise objects while they scan a new environment lets them navigate more quickly – and understand what they are seeing
Google will soon use social media to tailor the map it shows you. A useful addition in many respects, but will it risk narrowing your view of the world?
Exercise confers huge health benefits, so why does it often feel like such a chore? Evolutionary biologist Daniel Lieberman explains the paradox (full text available to subscribers)
