BEE-L Archives

Informed Discussion of Beekeeping Issues and Bee Biology

BEE-L@COMMUNITY.LSOFT.COM

Options: Use Monospaced Font
Show Text Part by Default
Condense Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Sender:
Date:
Mon, 16 May 2011 11:13:18 -0400
Reply-To:
Informed Discussion of Beekeeping Issues and Bee Biology <[log in to unmask]>
Subject:
MIME-Version:
1.0
Message-ID:
In-Reply-To:
Content-Type:
text/plain; charset=ISO-8859-1
From:
Parts/Attachments:
text/plain (20 lines)
> Correct me if I'm wrong, but I didn't think that electromagnetic waves
> could
> propagate through salt water.
>

Extremely Low Frequencies (ELF)  and VLF (Very) can but you are essentially
right. Both low frequencies are used to communicate with USN submarines and
allow them to stay submerged and still receive signals.

Bill Truesdell
Bath, Maine

             ***********************************************
The BEE-L mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software.  For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html

Guidelines for posting to BEE-L can be found at:
http://honeybeeworld.com/bee-l/guidelines.htm

ATOM RSS1 RSS2