Give people access to cheap solar power

[Aurora]

The Guardian - 04/07/10

Michael Grätzel is a man with a mission. As the inventor of a low-cost solar cell, he wants to help the world avoid an energy crisis by harnessing the power of the Sun. His translucent Grätzel cells use a combination of titanium dioxide and organic dyes to convert sunlight into electricity, providing a cheaper and more environmentally friendly source of energy than silicon solar cells.

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