What molecular arrangment leads to transperency?
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From: bert on 26 Jul 2010 09:12 On Jul 24, 2:40 pm, Sam Wormley <sworml...(a)gmail.com> wrote: > On 7/24/10 7:29 AM, bert wrote: > > > > > > > On Jul 23, 10:18 pm, Immortalist<reanimater_2...(a)yahoo.com>  wrote: > >> On Jul 23, 6:24 pm, Sam Wormley<sworml...(a)gmail.com>  wrote: > > >>> On 7/23/10 7:12 PM, Immortalist wrote: > > >>>> So the light (electromagnetic radiation) that hits the glass is > >>>> absorbed by electrons and retransmitted to the next mineral (glass > >>>> molecule) and so on, till the light has propagated all the way through > >>>> the glass? In this way the light is emitted from the other side of the > >>>> glass, a sort of replacement light pattern. Some say that this is why > >>>> looking through glasses eventually will harm your eyes because some > >>>> frequencies don't make it through even they are not visible light. > > >>>   Photon Energy > >>>    E = hν > > >>>    E_emitted ⤠E_absorbed > > >>>    No increase in photon energy, therefore wearing glassed does NOT > >>>    damage eyes due to increased energy. > > >> I have heard that eye glasses filter out some uv and other frequencies > >> which subtracts from full spectrum light. Are you sure that glass > >> doesn't change the light?- Hide quoted text - > > >> - Show quoted text - > > > Have green sunglasses and only green light goes through.etc  TreBert > >   If they look green, then more green wavelengths are being REFLECTED >   back to your eyes, Herb.- Hide quoted text - > > - Show quoted text - Sam white light hits the glass and only green light gets through. The rays can hit a white paper but it reflects back green where the light from the green sunglasses hit it. In my other posted I forgot to mention light rays can be "twisted" and that means can go though virtical slit card have a card further away with horizontal slit and the light goes through. No twist and it would be blocked. I know how that is done Get The picture TreBert
From: HVAC on 26 Jul 2010 09:40 "bert" <herbertglazier79(a)msn.com> wrote in message news:1454161e-604a-4681-a97f-b8e7cea8fd0a(a)f6g2000yqa.googlegroups.com... In my other posted I forgot to mention light rays can be "twisted" and that means can go though virtical slit card have a card further away with horizontal slit and the light goes through. No twist and it would be blocked. I know how that is done Get The picture TreBert ~~~~~~~~~~~~~~~~~~~~~ Is this the retard's version of a double-slit experiment?
From: Benj on 26 Jul 2010 09:56 On Jul 26, 9:40 am, "HVAC" <mr.h...(a)gmail.com> wrote: > "bert" <herbertglazie...(a)msn.com> wrote in message > > news:1454161e-604a-4681-a97f-b8e7cea8fd0a(a)f6g2000yqa.googlegroups.com... > In my other posted I forgot to > mention light rays can be "twisted" and that means can go though > virtical slit card have a card further away with horizontal slit and > the light goes through. No twist and it would be blocked. I know how > that is done Get The picture TreBert > ~~~~~~~~~~~~~~~~~~~~~ > > Is this the retard's version of a double-slit experiment? Sure. Hey, ACDC, you don't get it. I mean it's just like humans going through a door! Standing up you go right through. If the door is sideways you have to "twist" yourself to go through. Just basic science. Idiot!
From: Benj on 26 Jul 2010 10:13 On Jul 24, 8:40 am, bert <herbertglazie...(a)msn.com> wrote: > On Jul 24, 12:29 am, Sam Wormley <sworml...(a)gmail.com> wrote: > > A Field Guide to Critical Thinking > > http://www.csicop.org/si/show/field_guide_to_critical_thinking/ > > http://www.csicop.org/si/9012/critical-thinking.html > > > About the Author > > James Lett is a Professor of Anthropology, Department of > > Social Sciences, Indian River Community College, 3209 > > Virginia Avenue, Ft. Pierce, FL 34981. Professor of Anthropology at a Community college? Right, Wormley, just the place to gain that physics insight. > Sam Glass has a glare and this lady from upstate NY knew how to get > rid of this glare. Kind of interesting it get rid of glare and still > lets 99% of the photons through TreBert PS her name was Blodgett > and very famous. Got her Dr degree from U of Chicago in just one year. > Only had one job it was at GE lab. She was a great inventer. To bad > she was before my time. That thing sitting in front of you is a computer! Use it instead of looking stooopid in a world forum. http://en.wikipedia.org/wiki/Katharine_Burr_Blodgett Hey, she was kinda cute...for a physicist! I love this thread. "Burt", "Wormley", Ando, HVAC, even ME! It must be some kind of contest to find out who knows the least real physics in sci.physics? Brrrrr.
From: Sam Wormley on 26 Jul 2010 10:24
On 7/26/10 8:12 AM, bert wrote: > > Sam white light hits the glass and only green light gets through. The > rays can hit a white paper but it reflects back green where the light > from the green sunglasses hit it. In my other posted I forgot to > mention light rays can be "twisted" and that means can go though > virtical slit card have a card further away with horizontal slit and > the light goes through. No twist and it would be blocked. I know how > that is done Get The picture TreBert What about this: http://hyperphysics.phy-astr.gsu.edu/hbase/phyopt/polcross.html |