Fast Company recently reported on what appears to be an important breakthrough for the smart clothes area, whose adoption has been held back by the necessity for these garments to have a heavy battery (how do you clean it?). Engineers on the University of Massachusetts, Amherst, have discovered a approach to retailer and generate energy in materials without huge energy cells. It’s complicated science (vapor-coated conductive threads, a versatile mesh of electrodes), nevertheless it allows materials to easily energy issues, corresponding to temperature sensors, movement trackers and haptic suggestions units.