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Jem Stansfield travels to the Solar Furnace Research Facility in Southern ...
BBC • 1,517,883 views
With the mirror focusing 'downward' how did the sunlight actually get there? Or is the light a kind of sunlight that is 'fabricated' in the lab?
With the mirror focusing 'downward' how did the sunlight actually get there? Or is the light a kind of sunlight that is 'fabricated' in the lab?