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User: Dr.+Cody

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  1. Alaska on Google a "Happy Loser" In Spectrum Auction · · Score: 1

    The Church of Scientology has been touting a story about a bill, put before Congress a few decades ago, for relocating mental patients from the Lower 48 to Alaska.

    The more Alaskans I get to know, the more I think they might actually be telling the truth.

  2. An introduction to mercury on Questions Arising On Mercury In Compact Fluorescents · · Score: 5, Informative

    One thing that should be remembered about the current regulations for mercury are very strict in contrast to the levels associated with deterministic effects. This is perfectly natural since the natural occurrence of mercury is in such low concentrations. In fact almost all practical problems with mercury and how to deal with it are somehow linked to the inability to accurately measure it at the concentrations it begins to harm organisms.

    Second, the speciation (division between different compounds) of mercury makes a huge difference in how the body absorbs it. The elemental form, found in old thermometers, switches and these CFL's, is practically biologically unavailable when liquid. There was a man in Taiwan who drank, IIRC, around a kilo without permanent effects. Oxidized mercury (HgCl2, Hg(NO3)2, and a few others) are also generally quite unavailable--several were used as syphilis medicine for quite some time--but led to a number of occupational hazards and poisonings. Mercury sulphide, on the other hand, is so unavailable that it's considered a "retirement path" in the mercury cycle. Among the variety of questionable Chinese medicine are "herbal balls," which have been found to contain up to 1.2 g (over a hundred CFL bulbs worth of mercury) of HgS. Finally, there are organic mercury compounds which are extremely toxic, but these are irrelevant except when they are produced by man in large quantities (though not necessarily on purpose) or when large amounts of inorganic mercury are available to anaerobic bacteria.

    Almost all large-scale mercury poisoning has been due to the organic form entering the food supply.

    However, though elemental, the form found in CFL's would most likely be vaporized if it got loose in your home. Vaporized elemental mercury is readily absorbed into the lungs, and can cross the blood-brain barrier, leading to temporary neurological effects in the few well-studied cases of household aspiration of the elemental form. Irritability and hyperactivity are typical symptoms.

    Five milligrams is a good round number for the Hg content of a single CFL bulb. What is that for a person? 0.1 ppm? Well, the onset of symptoms in the victims of the Minamata disease (organic mercury poisoning) was a hair concentration of around 50 - 125 ppm (as mentioned, the margin of error on everything related to mercury is HUGE). Ca 100 ppm blood concentrations were found in the mothers of newborns in Iraq after an incident there with fungicide-laced grain in the 1970's. Again, uncertainty is the rule, and due to widely-varying affinities for heavy metals between different organs, there's very little one can predict in a given incident.

    On a side note, while doing my thesis on a power plant mercury control system, I found my first grey hairs.

  3. Re:oh dear. on Sequoia Vote Machine Can't Do Simple Arithmetic? · · Score: 1

    That's pretty bad.

  4. Re:oh dear. on Sequoia Vote Machine Can't Do Simple Arithmetic? · · Score: 1

    mmmmmm, tenderloins...

  5. Fried ice cream cone on Scientists Create Room Temperature Superconductor · · Score: 1
  6. Re:Oh, I dunno... on Air Force Cyber Command General Answers Slashdot Questions · · Score: 1

    Screw titles:

    Dick Armey

  7. Did anybody notice... on Paul Krugman's 1978 Theory of Interstellar Trade · · Score: 3, Funny

    ...that he cited a paper of his from nine years in the future?

  8. Re:Not new on Ancient Bones of Small Humans Discovered In Palau · · Score: 2, Funny

    "Pilates"?

  9. Deja vu on MacBook Air Confuses Airport Security · · Score: 1
  10. Re:Nothing to see here. on MacBook Air Confuses Airport Security · · Score: 1

    Whoever this guy is, he's ending up in an Apple commercial one of these days.

  11. Re:how about passing laws that have some... on State Lawmaker Wants To Ban Anonymous Posting Online · · Score: 1

    I can guarantee you that by the end of the day, he will know exactly what /i>/ is.

  12. Re:Canadian border services on Pentagon Hid Magnitude of Data Loss From Recent Breach · · Score: 1

    No, we never managed to prove it. I guess my point was that a suspicious man found with two young boys was allowed to "escape" and drive right into Canada, because the border agent was off at her firewater break, or something.

  13. Re:Canadian border services on Pentagon Hid Magnitude of Data Loss From Recent Breach · · Score: 1

    Mid-Nineties, so it took place in the pre-Megan's Law, pre-9/11 world.

  14. Canadian border services on Pentagon Hid Magnitude of Data Loss From Recent Breach · · Score: 1

    Well, anecdotes don't count for much, but this is exactly 100% of my experience with your former employer:

    On a vacation to Sault Ste. Marie when I was 11, my family, a family friend, and I went over the border in two cars. The first, my father, his fiancé, and my sister. The second, the family friend, my brother, and me. The first car goes through, no trouble. Our car pulls up to the booth, they check our ID and ask how we were related.

    When they didn't like the answer, they told us to pull over into a nearby lot. An officer, a sour lady not more than 4'6", came over to us and took us inside her station. She made it clear that she suspected we were abducted children, and started yelling at the friend, and us, to come clean. Not once did she interrogate us separately. After about 5-10 min of this, she leaves us alone in the room (!) and goes to the adjoining building. Another 10 min go by, and we're bored, our friend's pissed, and his keys are on her desk (!). So, he takes his keys, takes us, and leisurely walks back to his car.

    We then drive into Canadian Sault Ste. Marie for our 30 min Canadian vacation.

    Your border service is very non-Draconian.

  15. Re:Government owned on Norwegian Broadcaster Evaluates BitTorrent Distribution Costs · · Score: -1, Offtopic

    The Norwegian government is so fucking loaded with petromoney that their national anthem should have been changed to the theme from the "Beverly Hillbillies" in the Eighties. How rich is Norway? Well, if any of you have been to Sweden, you'll know that it's one of the most expensive countries in the world. Well, Swedish kids go to Norway to work in their 7-11's, because the pay is so much higher.

    The State actually does a considerable amount of head-scratching about what to do with the money. Things like cultural subsidies and energy research are pretty common destinations for it nowadays.

  16. Re:Big Brother knows best on Chicago Links School Cameras To Police · · Score: 1

    No, this is Richard M. Daley. He prefers "Big Nephew."

  17. Re:just like guns on House IP Leader Endorses P2P Blocking · · Score: 2, Funny

    I wish I could download guns. :(

  18. Re:What about the most obvious source of plutonium on NASA Running Out of Plutonium · · Score: 1

    Because that's the wrong isotope.

  19. Pu-238 vs. Sr-90 on NASA Running Out of Plutonium · · Score: 3, Informative

    I've heard a bit about these NASA and pacemaker RTG's which use plutonium-238. On the other hand, the much more widely-produced Soviet power RTG's (like the Beta-M) use strontium-90.

    Any reason why we don't just use strontium--everybody makes that stuff. On the same note, why didn't the USSR use Pu-238?

  20. Re:Survivor: Mars on Will Mars be a One-way Trip? · · Score: 1

    For immunity contests you could have:

    A Mt. Olympus climb,
    So, Mars is a developing nation in southeast Europe?
  21. Re:They won't go for it? on Strict Order Boarding Would Get Planes in the Sky Faster · · Score: 2, Funny

    Oh yeah, extra meal service, too.

  22. Re:They won't go for it? on Strict Order Boarding Would Get Planes in the Sky Faster · · Score: 1

    Most importantly, the back seats afford a 25 row crumple zone.

  23. Low, low prices on immortality on Key Step In Programmed Cell Death Discovered · · Score: 1
  24. Re:yeh on Researchers Discover Gene That Blocks HIV · · Score: 1

    Now, the only things left opposing my dream of having unlimited, no-holds-barred gay sex are: herpes, genital warts, and my large collection of dragon shirts.

  25. Re:What's the point...? on Teen Phone Phreak Targeted by the FBI · · Score: 1

    Well, he's certainly not buying his next trailer from you!