Re: Spray-on photovoltaics to turn steel into solar

This is interesting technology, there has been some outstanding research in this field lately.

Solar paint:

http://www.abc.net.au/tv/newinventors/txt/s3008638.htm



I can see solar cells getting cheaper and cheaper to produce, and hopefully this will see solar become one of the primary sources of renewable energy.

These ideas increase my optimism about the future greatly :)

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