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A super-thin coating of gold on silicon means the new cell can generate an electrical current in an environment with both light and shade
on.forbes.com/6011Gykib
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Yay! I can charge my phone indoors now using .1 milliwatts for a full charge in 3 years!
Mobile phones are not that easy to please as found out in this lovely saga. youtube.com/watch?v=S6oNxc
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