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> > Shine a 4 milliwatt 645 nm wavelength dollar store pet laser onto a > > red reflector lens at night and it explodes into color. > > > Slender reflective fibers would easily reflect a relatively low power > > satellite based laser a couple hundred miles back to the satellite and > > show up on satellite imaging.  A very weak magnet on each fiber could > > orient the fibers in specified directions     

Group: sci.optics · Group Profile · Search for cloudy day activities in sci.optics
Author: Bret Cahill
Date: Jan 28, 2010 20:45

> Shine a 4 milliwatt 645 nm wavelength dollar store pet laser onto a red reflector lens at night and it explodes into color. Slender reflective fibers would easily reflect a relatively low power satellite based laser a couple hundred miles back to the satellite and show up on satellite imaging.  A very weak magnet on each fiber could orient the fibers in specified directions
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On Aug 31, 8:33 am, hab...@anony.com (habshi) wrote: > What about a small windmill on the boot of the car, which will > collect energy to feed to a battery? It would run when the car was > travelling or when the wind blows at night. also what about solar > collectors in the house which would compress air into a small > cylinder? > This year the USA alone plans to add 7,500mw of     

Group: sci.physics · Group Profile · Search for cloudy day activities in sci.physics
Author: Bret Cahill
Date: Jan 28, 2010 20:45

"Gary Eickmeier" <geickmei@tampabay.rr.com> wrote in message news:48bc05a8$0$30851$9a6e19ea@news.newshosting.com... "David Ruether" <d_ruether@thotmail.com> wrote in message news:g9gud1$88j$1@ruby.cit.cornell.edu... "Gary Eickmeier" <geickmei@tampabay.rr.com> wrote in message news:48bb7341$0$30892$9a6e19ea@news.newshosting.com... I just shot a wedding with the HV-20. It was an ideal
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SolomonW <SolomonW@nospam.com> wrote: >In article <lFBok.203815$Lw1.31988@newsfe29.ams2>, >martin1471spamfuck@outgun.com says... >> >> "SolomonW" <SolomonW@nospam.com> wrote in message >> news:MPG.230d70816e4550e2989684@news... >> > Towards the end of the medieval period we see the development of weight >> > driven clocks appearing slowly replacing the water clocks. Were weight >> > driven     

Group: sci.physics · Group Profile · Search for cloudy day activities in sci.physics
Author: Uncle Ben
Date: Sep 1, 2008 15:45

**Dalin** <ljck@mindspring.com> wrote in news:48b338df.31587234@130.133.1.4: On Wed, 13 Aug 2008 15:29:24 -0400, Marsha <mhuckins@bellsouth.net> wrote: Gee Toci I wasn't under any of those restrictions. I had my eye done in Feb. Guess doctors are different with instructions I didn't have any either. I showered that night, but did have a clear plastic eye cup on. I was
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Sun Aug 10, 2008 11:30 am (PDT) Nimetz, USA expect name row solution in September - Greek media Athens, August 10 (MIA) - In an interview with Greek daily "Eleftherotypia" , Macedonian Foreign Minister Antonio Milososki says he is satisfied from the reply of Greek PM Kostas Karamanlis to the letter of Macedonia's counterpart Nikola Gruevski, since he accepted a debate on Skopje's requests     

Group: rec.video.production · Group Profile · Search for cloudy day activities in rec.video.production
Author: David Ruether
Date: Sep 1, 2008 12:59

In article <go_termite-2299F1.10242624072008@newsgroups.bellsouth.net>, Jean Smith <go_termite@bellsouth.net> wrote: [snip]> Does Huntsville Utilities have a solarization program. How much power would I get from a 350 sq ft south facing roof? According to http://www1.eere.energy.gov/solar/pv_basics.html you can figure an average of 1800
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On Jul 19, 10:44 pm, Roy Schestowitz <newsgro...@schestowitz.com> wrote: > ____/ Rex Ballard on Saturday 19 July 2008 15:11 : \____ > I was thinking along the lines not of 'borderline cases', but that which is to > do with writing new laws and bringing in filtering equipment as they currently > do in Australia (under the guide of "war on terror|kiddie pr0n", The "Patriot Act" was first drafted     

Group: soc.history.medieval · Group Profile · Search for cloudy day activities in soc.history.medieval
Author: Paul J Gans
Date: Aug 14, 2008 09:51

On Sat, 12 Jul 2008 16:45:55 -0700, "OneTwoThree" <youare@notverysmart.ru> wrote: "4114 Dead" <zepp22114114@finestplanet.com> wrote in message news:gvbi74ps76punq8nqlufrpun6jf3a8evok@4ax.com... On Sat, 12 Jul 2008 14:27:21 -0700, "OneTwoThree" <youare@notverysmart.ru> wrote: "David Hartung" <d_hartung@comcast.net> wrote in message news:t5ednRIAMbYOleXVnZ2dnUVZ_oDinZ2d@comcast
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Group: alt.fiftyplus.friends · Group Profile · Search for cloudy day activities in alt.fiftyplus.friends
Author: Séimí mac Liam
Date: Aug 13, 2008 14:58

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Group: alt.news.macedonia · Group Profile · Search for cloudy day activities in alt.news.macedonia
Author: ++
Date: Aug 11, 2008 19:59

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Group: hsv.general · Group Profile · Search for cloudy day activities in hsv.general
Author: Uncle Lar
Date: Jul 24, 2008 12:03

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Group: comp.os.linux.advocacy · Group Profile · Search for cloudy day activities in comp.os.linux.advocacy
Author: Rex Ballard
Date: Jul 19, 2008 14:12

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Group: alt.society.liberalism · Group Profile · Search for cloudy day activities in alt.society.liberalism
Author: 4114 Dead
Date: Jul 12, 2008 22:33

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