TechnologyIn Silico review: The ambitious project to recreate the human brainIn Silico doesn't look slick, but it is a sharply scripted documentary about an ambitious, billion-euro project to model the intricacies of the human brain – and in just 10 years, says Simon IngsCulture
TechnologyRegular headphones can detect a heart rate and hear your conversations Standard headphones with no microphone or sensors can detect your heart rate, identify you from the shape of your ear canal and even record your voice News