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RE: PHOTOVOLTAIC EFFECT: HOW SOLAR CELLS ARE MADE

in #stemng • 7 years ago

Hello. With the growing trend of renewable energy sources its good to be familiarized with their basic principles.
I also want to point out that the license of the second image is not clear. Try to use only images that are free for commercial use.

7 years ago in #stemng by
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     7 years ago 

    Thanks for your comment and observation. The image was from a free source labeled for reuse. I go with your kind advice, so changed the image with the one with a clearer license.