Designing Healthy Behaviour

Whilst our brains were designed by evolution to produce behaviour that was good for our ancestors, in today’s world we use addictive  substances, eat too much, exercise too little and leave ourselves prey  to ancient and emerging infections. To change such behaviours we need to understand the evolved causes of behaviour motives and habits in […]

Science on Screen: The Social Network

Network pioneer Michelle Girvan asks how her field of research reflects and is reflected in our social lives. Girvan discusses how social media websites like Facebook, which have dramatically transformed the nature of human interactions, are invaluable to scientists because they generate and store massive amounts of Big Data which can be used to gain new insights […]

Love is in the air

In the first online-only feature from I, Science Issue 30, Jess Norris finds out how our genes and environment – and our smell – affect who we fall in love with