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- 17:24, 13 January 2021 Timothee talk contribs created page Solar oven based on Fresnel mirrors (Fresnel mirrors is a technology to concentrate light on a focus point. Then the concentrated rays of the sun can be used for different energy purposes. Lytefire is a solar oven freely inspired by Fresnel mirrors.)
- 08:10, 8 January 2021 User account Timothee talk contribs was created