| Talkback | |
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Title: | they store the light?? | |||
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| Name: | chris | | |||
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| City: | munich | State: | | ||
| " According to Feiman, photovoltaic cells carry out two functions: First, they change the light into electricity, their essential task; second, they store the light. " What`s this about solar cells storing light? How can you store it at all, especially after you have changed it into electricity? |
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