Solar cells capture up to 40 percent more energy when they can track the sun across the sky, but conventional, motorized trackers are too heavy and bulky for pitched rooftops and vehicle sur... Read more
It is available for commercial photovoltaic (PV) and concentrated photovoltaic (CV) installations. Although solar trackers can significantly increase the energy output of solar cells by keep... Read more
She could teach Kenyan children how to construct and fix the device if it breaks Eden Full, a 19-year-old Princeton University mechanical engineering student has developed a non-toxic, cheap... Read more