Mood-changing wearable tech sets pulses racing

SPH Brightcove Video
Doppel is a new breed of wearable device, one that its developers say can actually change the wearer's mood by delivering a tactile beat to their wrist.

Doppel is a new breed of wearable device, one that its developers say can actually change the wearer's mood by delivering a tactile beat to their wrist.

Join ST's Telegram channel and get the latest breaking news delivered to you.