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Groups > sci.physics > #681246
| From | Sergio <invalid@invalid.com> |
|---|---|
| Newsgroups | alt.checkmate, alt.atheism, sci.physics |
| Subject | Re: AIN IT GREAT |
| Date | 2018-04-16 09:51 -0500 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <pb2da1$m4$2@gioia.aioe.org> (permalink) |
| References | (7 earlier) <mjj2dd58cus781np6jd8gq75rnubrt8421@4ax.com> <pat9ql$3tv$1@gioia.aioe.org> <g4t4dd5vq4d99e9lbtqj3ie45jaep8e2ka@4ax.com> <pavugi$2cf$1@gioia.aioe.org> <e4q7dd9j4a5f02ehs9vnnl0fq7gb99i2ch@4ax.com> |
Cross-posted to 3 groups.
On 4/16/2018 9:12 AM, Sir Gregory Hall, Esq. wrote: > On Sun, 15 Apr 2018 12:26:58 -0400, kensi <kkensington01@gmail.nospam.invalid> wrote: > >> On 4/14/2018 6:24 PM, Sir Gregory Hall, Esq. wrote: >>> This being the case, it would indicate that the radio waves >>> suffer some sort of energy loss and would end up being radio >>> wave red-shifted and thus the next crystal receiver would >>> *see* them at a less energetic or lower frequency. But, this >>> seems not to be the case. So, just what the fuck's going on >>> and doesn't this make a mockery out of the second law of >>> thermodynamics? >> >> The signal will be attenuated by *any* receiving antenna, but it's the >> amplitude that will go down, not the frequency. If you could see radio >> like you see light, the transmitter would look like a bright light-bulb >> filament, but colored strongly rather than white, and receiving antennas >> would look dark, but maybe a bit reflective as well. A forest of enough >> of them in front of you might block out the view, while fewer will just >> dim it, like the shade and dappled light on a forest floor. >> >> Other materials and objects would look from translucent grey to black or >> even pale depending on how much they tended to absorb, reflect, or >> transmit that wavelength. >> >> You would also be able to tell AM transmitters from FM ones at a glance. >> AM ones would be flickering, while FM ones would look steady but >> shifting minutely in color. And every station in your area would be a >> filament of a different color. >> >> (This is a bit of a simplification, as it ignores diffraction, >> interference patterns, and polarization. The first two, while almost >> unimportant with visible light, are significant with radio waves, >> because the wavelengths are comparable to the sizes of everyday objects >> such as trash cans, windows, human beings, and whatever sort of thingy >> you are. Polarization means some radio waves might be blocked by a fence >> with closely spaced vertical metal bars but only somewhat dimmed by one >> with horizontal bars, or vice versa, or similar consequences. When >> dealing with visible light, these three phenomena are much more >> infrequently encountered, but the bright colors on butterfly wings come >>from diffraction, the glittery speckly effect at the fringe of a laser >> beam dot is an interference pattern, and some sunglasses dim direct >> sunlight a lot more than they dim the reflected light from objects by >> exploiting the former's polarization.) > > Wow, I guess kensi proved me wrong when I said > it would be crickets outta her. LOL. > > Thanks for the information, girl. Hugs! > yes, good news, kensi pupa gets a B for actually posting science stuff in sci.physics.
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Re: AIN IT GREAT "Sir Gregory Hall, Esq." <greghall@yacht_maester.fake> - 2018-04-09 12:44 -0400
Do you like it when she honks " Hee... Haw.. " ? ! Jeff-Relf.Me @. - 2018-04-09 10:41 -0700
Re: Do you like it when she honks " Hee... Haw.. " ? ! benj <benj@nobody.net> - 2018-04-09 17:26 -0400
Re: AIN IT GREAT Checkmate <ricksabian1@gmail.com> - 2018-04-09 11:44 -0700
Re: AIN IT GREAT % <persent@gmail.com> - 2018-04-09 11:47 -0700
Re: AIN IT GREAT "Colonel Edmund J. Burke" <burkesbabes@bigass-babes.com> - 2018-04-09 19:38 -0700
Re: AIN IT GREAT % <persent@gmail.com> - 2018-04-09 19:40 -0700
Re: AIN IT GREAT Nadegda <nad318b404@gmail.invalid> - 2018-04-12 05:14 +0000
Re: AIN IT GREAT "Sir Gregory Hall, Esq." <greghall@yacht_maester.fake> - 2018-04-14 18:24 -0400
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-14 20:28 -0400
Re: AIN IT GREAT Skeeter <skeet@invalid.invalid> - 2018-04-14 18:39 -0600
Re: AIN IT GREAT % <persent@gmail.com> - 2018-04-14 17:57 -0700
Re: AIN IT GREAT Skeeter <skeet@invalid.invalid> - 2018-04-14 19:59 -0600
Re: AIN IT GREAT kensi <kkensington01@gmail.nospam.invalid> - 2018-04-15 12:26 -0400
Re: AIN IT GREAT Skeeter <skeet@invalid.invalid> - 2018-04-15 10:31 -0600
Re: AIN IT GREAT kensi <kkensington01@gmail.nospam.invalid> - 2018-04-15 13:10 -0400
Re: AIN IT GREAT Skeeter <skeet@invalid.invalid> - 2018-04-15 11:15 -0600
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-15 18:22 -0400
Re: AIN IT GREAT Sergio <invalid@invalid.com> - 2018-04-15 23:07 -0500
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-15 18:17 -0400
Re: AIN IT GREAT mixed nuts <melopsitticus@undulatus.budgie> - 2018-04-15 13:17 -0400
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-15 18:26 -0400
Re: AIN IT GREAT Siri Cruise <chine.bleu@yahoo.com> - 2018-04-15 22:58 -0700
Re: AIN IT GREAT Sergio <invalid@invalid.com> - 2018-04-15 23:24 -0500
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-16 02:21 -0400
Re: AIN IT GREAT Dinsdale <yup@ayup.yup> - 2018-04-16 08:19 -0400
Re: AIN IT GREAT Sergio <invalid@invalid.com> - 2018-04-16 08:28 -0500
Re: AIN IT GREAT Dinsdale <yup@ayup.yup> - 2018-04-16 09:51 -0400
Re: AIN IT GREAT Sergio <invalid@invalid.com> - 2018-04-16 09:50 -0500
Re: AIN IT GREAT "Sir Gregory Hall, Esq." <greghall@yacht_maester.fake> - 2018-04-16 10:12 -0400
Re: AIN IT GREAT Sergio <invalid@invalid.com> - 2018-04-16 09:51 -0500
Re: AIN IT GREAT benj <benj@nobody.net> - 2018-04-16 12:57 -0400
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