Transfixed by tech

In an age of constant communication and free WiFi, how can you tell when your internet use has become an addiction? The amount of time we spend looking at our tech devices is now a favourite source of hand-wringing. Ther...

Using data to improve health

Priya Kulasagaran finds out more about how machines and algorithms are changing the face of healthcare Thanks to popular culture, Artificial Intelligence (AI) tends to bring up images of dystopian futures where humans ar...