How technology affects our sleep
b"The way we sleep has dramatically changed in recent years.\\n\\nOur alarm clock used to be the only piece of tech we associated with sleep, but we now have apps that track our sleep, evaluate its quality, and how much more or less we may need on a day-to-day basis.\\n\\nBut how do all of these advances in sleep-orientated actually technology affect us? \\n\\nKatie Coveney is a senior lecturer in Sociology at Loughborough University in the UK & a medical sociologist with expertise in social and ethical aspects of medicine and health care. Catherine has just co-authored 'Technosleep: Frontiers, Fictions, Futures', a book that examines the relationship between sleep and technology.\\n\\nShe joins Jonathan to discuss."