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Updated: May 16, 2025
But how can we see anything there? I always thought that I knew something about rays, but I see that I do not. The light-rays must be released, or deheterodyned, close to the object viewed, with nothing opaque to light intervening. They must then be reflected from the object seen, must be gathered together, again heterodyned upon the fifth-order carrier, and retransmitted back to us.
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