A new type of wearable sensor that can track glucose levels in real time and help users create healthier habits is to launch in the UK.The Lingo device, from health tech firm Abbott, combines a coin-sized wearable that attaches to the user's arm and a smartphone app to monitor glucose spikes and dips.

A new type of wearable sensor that can track glucose levels in real time and help users create healthier habits is to launch in the UK.The Lingo device, from health tech firm Abbott, combines a coin-sized wearable that attaches to the user's arm and a smartphone app to monitor glucose spikes and dips.