NOS Photoflow

November 15, 2013

NOS’s Photoflow: Rainwater Harvesting Joins Solar Power

This type of innovative technology that solves power generation issues and well as water issues in an eco-friendly way, is exactly what the world needs. Solar […]
October 2, 2013

Photoflow: A solar rainwater harvesting tank?

This is the type of technology sorely needed in developing countries – a practical solor power device combined with a rain water tank – brilliant! A […]