Emotion tracker Sence tracks 64 emotions using ‘heart rate variability’
Planexta has introduced its Kickstarter campaign for the first emotion tracker for electrocardiography (ECG) technology, Sence. The technology helps users to understand their emotional state by measuring more than 64 emotions using heart rate variability (HRV), while simultaneously monitoring events that might trigger certain feelings.
HRV is as accurate as an ECG, which is 250 times better than traditional fitness trackers that use optical sensors that measure blood flow.
Users can track...