Ecofriend

Eco Factor: Highly efficient solar cells are tailored to suit their location. UK-based Quantasol has achieved a world record for the most efficient gallium arsenide (GaAs) solar cells that until now were only used in space-based applications. The..

Eco Factor: Researchers achieve highest ever efficiency rating for dye-sensitized solar cells. Grätzel cells, or dye-sensitized solar cells as they are popularly known, faced a major drawback till now – the performance of these cells dropped...

Here is a new, hour-long documentary, 'The Power of the Sun'. This film is the brainchild of solar energy historian John Perlin and Walter Kohn, a Nobel laureate in chemistry at the University of California, Santa Barbara. Do you know that the...