Emotion-trackers are the Next Big Thing in wearables

What comes after physical-tracking wearables? Emotion-trackers, of course. There are several on the market and coming down the pike, including Upmood, launched via Kickstarter with the aim of raising just over £25,000. Upmood uses an algorithm that turns biometric data into analytics through a Bluetooth connection to the app to let you know of your stress level, heart rate, vitality levels, and emotion.