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#1
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When I was a dumb kid in the 50s we used to go into the garbage of those
hard of hearing and get their discarded hearing aid batteries to salvage the mercury. We got quite a bit and used it to make dimes real shiny and let the little balls roll around in our palms.. Several years ago I started to wonder what this might have done to me and I did some checking. Several dentists and a PhD metallurgist all said that the metal mercury is not toxic and is not absorbed but the salts of it are. In dental fillings it's amalgamated with silver. Just think how many kids played witth the stuff and how may dentists have handled and spilled it. When it is improperly disposed it can react with other chemicals and result in toxic compounds or salts and when these get into the water system fish apparently eat whatever feeds on the salts and concentrate it. From the antenna standpoint I can envision a tall thin tube where mercury is pushed up to the right level for resonance but it looks like I squared R losses will be counterproductive. 73 Hank WD5JFR "Cecil Moore" wrote in message ... Forget about the feasibility of this question for the moment. Could a column of mercury inside a tube of glass be used as an antenna? -- 73, Cecil, W5DXP -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#2
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my teeth hurt, what about florescent lights?, they all have a little of
mercury in them, they just get thrown in the dump. I won't bring up the 10 pounds of lead in the monitor you're looking at that lowers the amount of x-rays produced, and the first color TVs produced were xray hazards at 15 feet, now I'm getting a headache. "Henry Kolesnik" wrote in message om... When I was a dumb kid in the 50s we used to go into the garbage of those hard of hearing and get their discarded hearing aid batteries to salvage the mercury. We got quite a bit and used it to make dimes real shiny and let the little balls roll around in our palms.. Several years ago I started to wonder what this might have done to me and I did some checking. Several dentists and a PhD metallurgist all said that the metal mercury is not toxic and is not absorbed but the salts of it are. In dental fillings it's amalgamated with silver. Just think how many kids played witth the stuff and how may dentists have handled and spilled it. When it is improperly disposed it can react with other chemicals and result in toxic compounds or salts and when these get into the water system fish apparently eat whatever feeds on the salts and concentrate it. From the antenna standpoint I can envision a tall thin tube where mercury is pushed up to the right level for resonance but it looks like I squared R losses will be counterproductive. 73 Hank WD5JFR "Cecil Moore" wrote in message ... Forget about the feasibility of this question for the moment. Could a column of mercury inside a tube of glass be used as an antenna? -- 73, Cecil, W5DXP -----= Posted via Newsfeeds.Com, Uncensored Usenet News =----- http://www.newsfeeds.com - The #1 Newsgroup Service in the World! -----== Over 100,000 Newsgroups - 19 Different Servers! =----- |
#3
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![]() "John Smith" wrote in message ... my teeth hurt, what about florescent lights?, they all have a little of mercury in them, they just get thrown in the dump. If the guy sees them around here, you get it back. Some areas are already savvy. I won't bring up the 10 pounds of lead in the monitor you're looking at There is a major push to eliminate lead in electronics. The solder is 20-30 degrees hotter. -- Steve N, K,9;d, c. i My email has no u's. |
#4
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On Mon, 12 Apr 2004 21:47:52 GMT, "Henry Kolesnik"
wrote: Several dentists and a PhD metallurgist all said that the metal mercury is not toxic and is not absorbed but the salts of it are. Hi Henry, You may as well had said several fools - especially the metallurgist passing as a toxicologist. The Dental practice is one of the single highest pollution hot spots of industry and acids in saliva are known to leach Mercury. There is NO MINIMUM EXPOSURE LEVEL to Mercury. No matter how little, it has some debilitating effect that is measurable. 73's Richard Clark, KB7QHC |
#5
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Richard Clark wrote:
On Mon, 12 Apr 2004 21:47:52 GMT, "Henry Kolesnik" wrote: Several dentists and a PhD metallurgist all said that the metal mercury is not toxic and is not absorbed but the salts of it are. Hi Henry, You may as well had said several fools - especially the metallurgist passing as a toxicologist. The Dental practice is one of the single highest pollution hot spots of industry and acids in saliva are known to leach Mercury. There is NO MINIMUM EXPOSURE LEVEL to Mercury. No matter how little, it has some debilitating effect that is measurable. 73's Richard Clark, KB7QHC Utter nonsense. Ever hear "The poison is in the dose"? There is some amount of every element in your body, including mercury, plutonium, arsenic and anything else you care to name. -- Jim Pennino Remove -spam-sux to reply. |
#7
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Richard Clark wrote:
On Tue, 13 Apr 2004 01:52:22 +0000 (UTC), wrote: Utter nonsense. Hi Jim, I've performed work with Battelle Centers for Public Health Research & Evaluation and this very matter has been studied to record and verify every statement I've offered. 73's Richard Clark, KB7QHC You said: "There is NO MINIMUM EXPOSURE LEVEL to Mercury. No matter how little, it has some debilitating effect that is measurable." What is the "debilitating effect that is measurable" of exposure to 1 atom of mercury? How about 2 atoms of mercury? Three? According to the the ATSDR: "The EPA has set a limit of 2 parts of mercury per billion parts of drinking water (2 ppb). The Food and Drug Administration (FDA) has set a maximum permissible level of 1 part of methylmercury in a million parts of seafood (1 ppm). The Occupational Safety and Health Administration (OSHA) has set limits of 0.1 milligram of organic mercury per cubic meter of workplace air (0.1 mg/m?) and 0.05 mg/m? of metallic mercury vapor for 8-hour shifts and 40-hour work weeks." Looks to me like there are at least three entities other than Battelle Centers for Public Health Research & Evaluation that found minimum levels. -- Jim Pennino Remove -spam-sux to reply. |
#8
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#9
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[snip]
Looks to me like there are at least three entities other than Battelle Centers for Public Health Research & Evaluation that found minimum levels. -- Jim Pennino Mercury is used in several drugs and biologic products, including over the counter nasal sprays. http://www.fda.gov/cder/fdama/mercury300.htm Frank Dresser |
#10
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Richard Clark wrote:
On Tue, 13 Apr 2004 01:52:22 +0000 (UTC), wrote: Utter nonsense. Hi Jim, I've performed work with Battelle Centers for Public Health Research & Evaluation and this very matter has been studied to record and verify every statement I've offered. 73's Richard Clark, KB7QHC Well, I used to play with blobs of mercury a lot when I was a kid and it has never eeefffffecttted (snort)mmmmeee a (slobber) biiiittt. |
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