High-tech biometric shirt monitors your body’s vitals

One of the biggest problems with today’s wearables is implementation. In their current form, they’re basically accessories you need to take off and put on to charge and sync. For both general purpose and fitness-focused trackers alike, you need to strap something onto your wrist, or snap a heart rate monitor onto your chest for detailed biological stats. This extra piece of hardware can be easy to forget if you already own one, and a barrier to entry if you don’t. A startup called OMsignal wants to make wearable tech as natural and unobtrusive as the shirt you slip over your head each day. The company has developed a line of workout shirts that, thanks to some specially woven threads, are able to measure health stats like your heart rate, breathing rate, and calories burned.