NTT DoCoMo are surely flaunting their portfolio of wearable technology. A few days ago, we talked about the Move Band, and now the Japanese mobile carrier has teamed up with materials developer Toray to contrive an innovative technological application of nano-fiber. Christened as the Hitoe (Japanese for one layer), the design entails a special cloth embedded with nano-fibers that are coated with highly conductive resins. There are additional patches on the shoulders that are equipped with sensors for measuring our biological signals. This combination of accouterments accounts for more precise and less time-consuming gauging of data in ECG style, while at the same time being less invasive than regular electrocardiogram tests.