Alt-BEAM Archive
Message #07185
To: beam@sgiblab.sgi.com
From: Greg Powell gpowell@engr.uvic.ca
Date: Sat, 30 Oct 1999 13:29:01 -0700
Subject: [alt-beam] Re: aquabot
What if I put distilled water in the graduated cylinder and a thin layer of
oil on the top. Thus no bacteria and no evaporation or contamination, yet
light still gets in.
Greg
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