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utarie
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Hi, I want to continue my study in physics, but i have to find topics for research proposal, and I need your help. I hope you can give me the news about the newest research in solar cell? the material or new method? thanks for your help...![Smile :smile: :smile:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)