Replies

To: RomanSoldier19

"...reveal biological structures that would otherwise be impossible to see."

Old news:

48 posted on 06/19/2021 9:51:45 PM PDT by PLMerite ("They say that we were Cold Warriors. Yes, and a bloody good show, too." - Robert Conquest )

To: PLMerite

I remember those ads.

49 posted on 06/20/2021 2:05:23 AM PDT by JohnnyP (Thinking is hard work (I stole that from Rush).)

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