LifeJazz-singing robot could shed light on consciousness A robot that is being taught to sing duets with humans could reveal the nature of creativity, thought to be linked to consciousness ¿ìè¶ÌÊÓÆµ
The links between trade, disease and economic warfare From the Black Death to SARS, in Contagion medical historian Mark Harrison details how commerce has spread disease around the globe CultureLab