Despite the popularity of Fitbit and the buzz around the Apple Watch, research has found that 50% of tracking device owners stop using them, and one third toss their devices aside after only 6 months. But what if they didn’t actually have to strap the device on each day? A small creative studio is currently designing Tech Tattoos, a minute circuit board that sits on the surface of the skin and can collect, store, and track data. The creators of Tech Tats hope it will go beyond just a fitness tracker, and further applications like financial payments could make paying for your groceries as easy as tapping your wrist. (Newsweek)