Profiles

Moodmetric’s ring helps people recognise stress triggers and understand fluctuations in their mood

- July 13, 2015 3 MIN READ

Along with crimped hair, the mood ring was a fashion staple for teen girls in the 90s and 2000s. The ring changed colours depending on what mood the wearer was in, and though no one actually knew what colour corresponded to which mood, but we all wanted one anyway. Technology has now gone one better: Finnish startup Moodmetric has created the a smart ring, which actually does track emotions and stress levels.