«Startup Happy Health is looking to give the mood ring a “smart” makeover. Instead of dubious color-changing stones, it has created the Happy Ring, which aims to alert users about their mental health using biometric sensors and artificial intelligence.»

«The Happy Ring, which just received $60 million in funding, features a custom electrodermal activity (EDA) sensor that monitors changing stress levels in real time. Essentially, the device works by detecting when your sympathetic nervous system — the thing that regulates your fight or flight response — starts raring up.»

Article written by Victoria Song



The Verge