Why not use an orbital mirror that reflects only the wavelengths desired? | Hacker News

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		jp555 on Jan 28, 2015 \| parent \| context \| favorite \| on: The Economic Viability of Mars Colonization (1995)... Why not use an orbital mirror that reflects only the wavelengths desired?

Symmetry on Jan 28, 2015 [–]

The idea is that you want to keep your plants away from the radiation, low pressure, and micrometeorites on the surface.

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