Battery-free, Wireless Sensor Networks - November 6, 2003 MillennialNet Inc. and Ferro Solutions have formed a technology partnership and successful demonstration of a battery-free... version of Millennial's i-Bean wireless sensor networking device. MillennialNet manufactures hardware and software for self-organizing, wireless sensor networks. Ferro develops..., Mass.-based developer of hardware and software for self-organizing, wireless sensor networks, and Ferro Solutions, a developer of energy-harvesting technologies, said they formed...