[bct] Re: Build a budget parabolic mic

  • From: "Debee Norling" <debee@xxxxxxxx>
  • To: <blindcooltech@xxxxxxxxxxxxx>
  • Date: Tue, 28 Feb 2006 21:10:37 -0800

To get a rough mental picture of a parabolic dish, think of a fruit
funnel -- those plastic things used for canning. (I actually use my fruit
funnel for filling muffin tins neatly but that's a girl for you!!!)


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