Article View: sci.physics.relativity
Article #246Re: Does light have any sound ???
From: The Ghost In The Machine
Date: Sun, 12 Jun 2005 09:00
Date: Sun, 12 Jun 2005 09:00
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2431 bytes
In sci.physics.relativity, Tristan Beeline <mist_distance@hotmail.com> wrote on 11 Jun 2005 23:05:55 -0700 <55f4364e.0506112205.59898514@posting.google.com>: > I wonder if light sounds like good music , Bach or Wagner for example > or if it sounds like Michael Jackson or if it's just noise. > > Did you ever listen to light ? Do photons sing? Do they dance ? > > Questions, questions, questions ... This thrad could get extremely silly: http://www.quarkdance.org Regrettably, the quarks won't let the leptons and the bosons into their dance party... :-) (Light quanta -- photons -- are integral spin, and therefore bosons.) On a more serious note, recall what sound *is*. A light (or radio, or gamma) wave is an electromagnetic disturbance, which probably cannot be sensed by humans directly except through the eyeball if it's in a relatively narrow frequency range. A sound wave is a longitudinal compression wave through the air (for the most part where we are concerned, although solids and liquids can also transmit sound). And of course, we can transmit radio waves of just about any sound desired, up to a point. So the short answer is "all of the above..." -- #191, ewill3@earthlink.net It's still legal to go .sigless.
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X-Google-Thread: 10f545,9b3aba7b5841e2a3 X-Google-Thread: fd0c2,9b3aba7b5841e2a3 X-Google-Attributes: gid10f545,gidfd0c2,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!news2.google.com!news.maxwell.syr.edu!elnk-pas-nf1!newsfeed.earthlink.net!stamper.news.pas.earthlink.net!newsread2.news.pas.earthlink.net.POSTED!1f17fd57!not-for-mail Newsgroups: sci.physics.relativity,finet.unet From: The Ghost In The Machine <ewill@sirius.athghost7038suus.net> Subject: Re: Does light have any sound ??? References: <55f4364e.0506112205.59898514@posting.google.com> X-face: "i;@/WO(?;[KC9sW;wG/4@H[_VFFH4?QHJ#O(?m}7fQMrJ,]0THA'\|e-EPG_>56Mi}_RRhBS'a2}u_7jm)0_+'=$V#E2r4#IQE/d)yMv3_4@hl<)mA&*tDN/ User-Agent: slrn/0.9.8.1 (Linux) Message-ID: <hf8tn2-8l7.ln1@sirius.athghost7038suus.net> Lines: 35 Date: Sun, 12 Jun 2005 09:00:03 GMT NNTP-Posting-Host: 63.13.224.127 X-Complaints-To: abuse@earthlink.net X-Trace: newsread2.news.pas.earthlink.net 1118566803 63.13.224.127 (Sun, 12 Jun 2005 02:00:03 PDT) NNTP-Posting-Date: Sun, 12 Jun 2005 02:00:03 PDT Organization: EarthLink Inc. -- http://www.EarthLink.net