Replies

To: Mr. Douglas

I’m probably talking out my ass but I believe the wavelength is key in what the radiation passes through and what is reflected back.

22 posted on 05/22/2017 11:08:08 AM PDT by ImJustAnotherOkie

To: ImJustAnotherOkie

That would qualify you as a smart ass!0

23 posted on 05/22/2017 11:21:42 AM PDT by outofsalt ( If history teaches us anything it's that history rarely teaches us anything)

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