From owner-biophys@hgmp.mrc.ac.uk Thu Jan 17 02:16:15 2002 Return-Path: Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id E90B017A83 for ; Thu, 17 Jan 2002 02:16:13 +0000 (GMT) Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 61D0017BB6 for ; Thu, 17 Jan 2002 02:16:07 +0000 (GMT) Received: from niobium.hgmp.mrc.ac.uk (niobium [193.62.192.41]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id B452E17A82 for ; Thu, 17 Jan 2002 02:16:04 +0000 (GMT) Received: (from news@localhost) by niobium.hgmp.mrc.ac.uk (8.9.3+Sun/8.8.8) id CAA29265 for biophys-list@hgmp.mrc.ac.uk; Thu, 17 Jan 2002 02:08:40 GMT X-Authentication-Warning: niobium.hgmp.mrc.ac.uk: news set sender to using -f From: "Breck Stapleton" Subject: electromagnetics Date: Wed, 16 Jan 2002 20:01:41 -0600 Lines: 10 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.00.3018.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.3018.1300 Message-ID: X-Newsgroups: bionet.biophysics To: biophys@hgmp.mrc.ac.uk Sender: owner-biophys@hgmp.mrc.ac.uk Precedence: bulk I have a question, actually I have many. I'll start with one. If an electrical circuit emits radio frequencies across a broad spectrum, when switched rapidly on and off, would the brain emit broadband r.f. signals when an electrical impulse jumps a synapse? Breck Stapleton breckstapleton@msn.com .