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Copper Thieves Jeopardize US Infrastructure

coondoggie supplies an excerpt from Network World that might make you consider a lock for your pipes: "The FBI today ratcheted up the clamor to do something more substantive about the monumental growth of copper theft in the US. In a report issued today the FBI said the rising theft of the metal is threatening the critical infrastructure by targeting electrical substations, cellular towers, telephone land lines, railroads, water wells, construction sites, and vacant homes for lucrative profits. Copper thefts from these targets have increased since 2006; and they are currently disrupting the flow of electricity, telecommunications, transportation, water supply, heating, and security and emergency services, and present a risk to both public safety and national security." (A July, 2006 post on Ethan Zuckerman's blog gives an idea of how widespread cable theft has affected internet infrastructure, and basketmaking, in Africa.)

62 of 578 comments (clear)

  1. Special license... by cayenne8 · · Score: 4, Interesting
    maybe make it where local, private people can't sell copper to recyclers?

    If you had to be an official 'something' or licensed...that would stop a lot of criminals I'd think?

    --
    Light travels faster than sound. This is why some people appear bright until you hear them speak.........
    1. Re:Special license... by tripdizzle · · Score: 4, Interesting

      This is something that has been going on for a while, and recyclers know stolen copper when they see it and buy it anyway because its cheap. I dont think licensing sellers would cut down on the theft, it may just create the licensed seller as a middleman for the exchange.

      --
      "A claim for equality of material position can be met only by a government with totalitarian powers." Hayek
    2. Re:Special license... by EvilRyry · · Score: 5, Funny

      So if I replace the pipes in my house I need a license to recycle them?

      Maybe if you needed a license to post on Slashdot, there would be less stupid comments.

    3. Re:Special license... by MBGMorden · · Score: 5, Insightful

      Kinda hard to insinuate that a theft of materials for purely financial gain is somehow intended to strike fear into the hearts of the populace.

      Or are you just following the knee-jerk reaction to label "anything sufficiently disliked" as "terrorism"?

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    4. Re:Special license... by erroneus · · Score: 3, Interesting

      ...and while you're at it, let's just expand the idea to suggest you must bear the mark of the beast before you should be allowed to buy or sell anything.

    5. Re:Special license... by Yvan256 · · Score: 4, Insightful

      Theft of materials might not be terrorism, but destruction of infrastructures to get said materials should at least be labeled vandalism.

    6. Re:Special license... by raymansean · · Score: 5, Interesting

      My dad is a licensed HVAC contractor the way the laws are written in this state, if he does not have an invoice for every atom of cooper on his truck he can be charged with cooper theft. I hardly think that such a law is a solution. If we attempted to solve the problem, people who have nothing better to do than steal cooper to get their next fix. Then we would not have to have such stupid laws. No I do not have a solution, but making my father have a invoice for all the cooper on his truck is silly. The problem with being a licensed something or another is that it is easy to forge such documents. Unless there was a nationwide database of licensed somethigns or anothers, but then you get into the issue of privacy. You can have maximum freedom or maximum security but you can not have both, and any attempt to have more of one will result in you having less of the other. So be careful what you want in the terms of security without looking at what you will need give up in the means of freedom.

      --
      insert inflammatory comment here!
    7. Re:Special license... by rhsanborn · · Score: 5, Insightful

      I think there is a common sentiment to apply terrorism laws to things that aren't terrorism. This isn't terrorism and shouldn't be punished as such. If society wants to seriously punish people who intentionally dismantle infrastructure, than harsher laws need to be passed to that effect.

    8. Re:Special license... by glock22ownr · · Score: 4, Insightful

      That is a very broad definition of infrastrucure... and terrorism... if you hit a stop sign or a power line because you lost control of your car are you a terrorist? You affected "critical" infrastructure... We must be very carefull with this whole "call everything terrorism" thing. I think we are at critical mass with the current state of affairs. Our government has done a wonderfull job scaring personal freedoms out of us. Sure stealing copper and knocking out 911 service or power to an area is a deplorable act but not one of terrorism. The current tendency to call everything terrorism is very dangerous...

      --
      Eye for an eye and half of the world will have just one eye!
    9. Re:Special license... by ablizz · · Score: 5, Funny

      fewer stupid comments

    10. Re:Special license... by Dishevel · · Score: 5, Insightful

      Maybe it's time to consider copper theft an act of terrorism?

      At least in the cases when infrastructure is threatened.

      Maybe it's time to consider those who use current topics on the minds of the people to pass stupid laws and ruin the country "Traitors"!

      --
      Why is it so hard to only have politicians for a few years, then have them go away?
    11. Re:Special license... by AJWM · · Score: 3, Insightful

      destruction of infrastructures to get said materials should at least be labeled vandalism.

      I think a more appropriate term might be sabotage.

      --
      -- Alastair
    12. Re:Special license... by philspear · · Score: 3, Insightful

      Well, if we start labeling everything terrorism, maybe we'll get over our national obsession with it sooner and pols won't be able to manipulate us so easily by using that word.

    13. Re:Special license... by Hatta · · Score: 3, Insightful

      I have a better idea, find a more productive way for these individuals to make money. Ripping up copper is hard, and often dangerous work that pays for shit. Considering that these people are willing to do hard work for shitty pay, lets give them a job installing copper instead of tearing it down.

      Yes, there's some portion of society that's unemployable. Convicted criminals, drug addicts, etc. So what? If we don't provide them alternatives, they will do what they have to do to get by. This is a choice we have to make as a society. Do we lose more by providing jobs to the unreliable, or by allowing them to rob us blind?

      --
      Give me Classic Slashdot or give me death!
    14. Re:Special license... by j79zlr · · Score: 4, Informative

      I am an HVAC engineer and I have had $30,000 condensing units destroyed on construction projects for $200 worth of copper. I've seen LIVE power feeds ripped off of buildings. Something needs to get done. Unfortunately as the old saying goes, people are assholes.

      --
      I'm not not licking toads.
    15. Re:Special license... by lysergic.acid · · Score: 3, Insightful

      first off, i highly doubt that the average copper thief is going to have access to a metal foundry where they can melt their stolen copper. what's more likely to happen is that after they've collected a few hundred lbs of material they'll try to offload it to a scrap metal dealer immediately. professional thieves don't like to hold onto stolen property. and twenty-thousand-dollars worth of copper is going to be much harder to hide than twenty-thousand-dollars worth of gold or diamonds.

      secondly, if law enforcement can use metallurgic analysis to determine the exact batch of bullets a particular round came from, then i'm sure they could apply the same techniques to other metals. so even if the copper thieves had an underground metal foundry to melt down the copper they stole, there'd still be evidence of where it came from. and it's got nothing to do with each atom having a fingerprint.

    16. Re:Special license... by popeye44 · · Score: 4, Interesting

      If I go to a recycler here in Fresno with much more than half a bag they are going to ask me where I work or where I got the wire. They even call employers to ensure the employees have permission to sell the wire. They generally have quit taking wire from people with shopping carts...

      We have lost in this area just "Fresno" around 14 miles of wire in a very short period of time. And to quantify this even further that is ONLY the wire ran by the state. This does not include city or county lighting losses. We've had the same intersections robbed 4-5 times. Yes we have police watching them but they can only do so much.

      Now something else to consider. These idiots who are stealing this wire are taking it from energized signals. We have battery backups and LED lights in our signals however that means nothing when you can't get a signal from the backup to the light pole because the wire is gone. Now we have an extremely dangerous situation. A Dark Signal. No flashing red no lights. No streetlights depending on how much wire is gone. All we need is a fatality to hang some dumbass bum with a murder charge. Not only that the governing entity will probably get a lawsuit for not having a lit intersection. It's a BAD BAD THING(tm)

      So to resolve this problem we now buy Aluminum wire. As anyone who has worked with aluminum wire can attest this is not really a good solution electrically. However Fiscally it does work as the thieves are at least less likely to continue cutting an intersection apart once they realize it's not copper.

      --
      Inane Comments are Generously Disregarded
    17. Re:Special license... by Martin+Blank · · Score: 3, Informative

      Research performed at Lawrence Livermore National Laboratories showed bullet lead analysis to be unreliable. Following this research, the FBI announced that it was no longer making use of the process.

      --
      You can never go home again... but I guess you can shop there.
    18. Re:Special license... by DreamsAreOkToo · · Score: 4, Insightful

      While you're busy appealing to people's emotions, I'll do the same.

      People may be good hearted, but perhaps, just perhaps... they are drug addicts, desperate for a fix and do not see the value of getting a job and working for money like the rest of society.

      In my experience, the good people who are victims are NOT the ones robbing and vandalizing for money. The ones who are responsible for crime are the ones who couldn't give two shits about mugging a homeless guy for his change cup.

  2. Some Darwin awars ready and waiting by hairykrishna · · Score: 4, Funny

    My housemate works in an accident and emergency operating theater. They had some guy in the other night who was stealing copper from a substation. His tools of choice? Axe and a kitchen knife with an uninsulated handle. Apparently he looked a bit like a pretzel.

    --
    "Physics is to math as sex is to masturbation." -R. Feynman
    1. Re:Some Darwin awars ready and waiting by effigiate · · Score: 4, Interesting

      Substation theft is very common. There are incidents of copper bus (thick copper bars) just being cut through and taken. The theives don't cut all of the buswork because that would alert someone when the power went out. The problem is that if you remove 1/4 or 1/3 of the copper, there is a good chance that the remaining copper will heat up and then fail. Copper thieves have shut off the power on more than one occassion to lots of people.

      Knives and hacksaws are relativley common for substation thieves. Apparentley they think that their rubber soled shoes and rubber gloves can keep them safe against 115kV. Sometimes it does, but when it does not...it is ugly.

    2. Re:Some Darwin awars ready and waiting by nukeade · · Score: 4, Interesting

      On many parts of a substation, insulation wouldn't matter.

      A friend of mine is the chief engineer for an array of power plants in the area. Apparently he once found the exploded body of a guy who had opened up a 20,000V feeder and was using a screwdriver and a pair of pliers, both insulated. He was dead before the tools ever came into contact with the transformer coils.

      I believe three limbs were broken off by the arc, one arm and both legs, all cauterized so that there was surprisingly little blood.

      The copper thieves have been very successful though: in what he believes was an inside job, some people entered a mothballed plant through a tunnel from a nearby substation and took about $20,000 worth of copper from lines that came directly off of the generator. I believe there were tens of feet of this wire, about 1-2" in diameter, that they removed in chunks and transported out underground.

      The worst case, however, was a bit more scary. At one point some copper thieves got into the same mothballed plant, found a locked door, turned on a forklift and rammed the door with the forklift until the forklift fell down some nearby stairs and got stuck. DHS then got interested in the plant since had the thief made it into this room, he would have been able to shut down power for the entire city of Pittsburgh (the plant was mothballed, but the substation controls in this room were active)! Now the plant's fitted with IR cameras and anyone who gets spotted is likely to be answering some questions courtesy of the DHS cowboys.

      ~Ben

  3. Plumbing out of house stolen by SpuriousLogic · · Score: 5, Interesting

    A friend's parents had passed away, and the house was up for sale. She went over to just do a checkup and noticed it was very cold in the house, however the thermostat was set to 50 (house has radiators). She also noticed no water coming form the faucet. She went into the basement - someone had broken in through a window well and cut out every single pipe in the basement. All the plumbing for the radiators and water supply were all gone.

    1. Re:Plumbing out of house stolen by Anonymous Coward · · Score: 5, Interesting

      Had some friends in a landscaping, odd jobs business where they were knocking down an old building and trying to save what was worth scraping for the owner to offset costs of a new building somewhat.

      So they had some scrapers come by while they were knocking down a section of the building, who started picking up stuff from their scrap pile and throwing it on their truck. When they were asked what they thought they were doing (getting caught), they unloaded the stuff and had a laugh about it saying they'd just be back later.

      So the guys knocking the place down parked their back-hoe across the only real entrance to the place and parked other machinery on top of the scrap piles. When they came in the next day, the windows were broken out of their equipment and someone had shit in the cabs of the equipment.

      Guys are akin to organized crime in some areas, they work in little teams and do that kinda stuff if you stop them from taking what they think is theirs.

    2. Re:Plumbing out of house stolen by Ryan+Amos · · Score: 4, Insightful

      Not when copper prices fall through the floor thanks to the implosion of the construction boom. If there's no demand for the stuff, the price goes way down.

  4. Don't Pay Cash by CohibaVancouver · · Score: 5, Insightful

    This is a huge problem here in Vancouver, Canada. One solution that has been bandied around is requiring the scrap dealers to not pay cash - i.e. if you have copper to sell you get a receipt from the scrap dealer, provide your name & address and in 30 days the dealer mails you a cheque. As most junkies don't have addresses, nor are they prepared to wait 30 days, they'll stop selling copper. The legitimate sellers don't mind waiting 30 days.

    1. Re:Don't Pay Cash by LandDolphin · · Score: 3, Insightful

      Whiel a system liek that would work to an extent. It really just creates a market for a middle man who will buy the copper off of the junkies.

      --
      Spelling and Grammar errors have been added to this post for your enjoyment
    2. Re:Don't Pay Cash by Jherico · · Score: 3, Funny

      A copper 'fence' as it were? But that might not be an issue since most fences are made of iron or wood.

      --

      Jherico

      What can the average user can do to ensure his security? "Nothing, you're screwed"

  5. Old News. by FrameRotBlues · · Score: 5, Interesting

    Old news. Price of scrap has bottomed out in the past few months. Most scrapyards around here won't even cut a check if you bring in less than $10 worth of scrap... which is a lot of copper these days.

    As an anecdote, there was a construction site we were working on where the plumbers painted all the copper pipes black, to make them look like steel pipes, to thwart would-be thieves during construction where access to the building is very easy.

    1. Re:Old News. by panda · · Score: 5, Informative

      Yep. Copper prices have dropped considerably in the past few months:

      http://www.metalprices.com/FreeSite/metals/cu/cu.asp

      --
      Just be sure to wear the gold uniform when you beam down -- you know what happens when you wear the red one.
  6. problem solved? by Dare+nMc · · Score: 4, Informative

    This is one problem I figured the current administration had fixed.
    http://www.kitcometals.com/charts/copper_historical_large.html#6months
    Tank the housing market, and copper isn't needed, the price falls, not worth steeling.
    But thieves are apparently slow learners.

  7. High Voltage by russotto · · Score: 4, Funny

    Just charge up _all_ the copper to at least 50KV. Copper theft will become self-punishing. However, taking a shower will get quite risky.

    1. Re:High Voltage by Lord+Apathy · · Score: 3, Interesting

      I heard a story awhile back about a couple of copper thieves that got what they had coming. Seems these two where fresh off the boat from Somalia or some other 3rd world hell hole. They decided the best way to earn a living was to ply the same trade here as they did there.

      So they slipped over a fence one night to steal some big ass copper bars. They where to stupid to notice the train tracks next door. The copper bars where feed lines to the subway 3rd rail. They say that when the bodies where collected the current exiting had actually blown the feet off at the ankles. The shoes that the feet where in where still in fine condition.

      I can't verify if this story is true or not so I really doubt it happened but when copper theft comes up I always remember it.

      --

      Supporting World Peace Through Nuclear Pacification

  8. Re:3rd world nation by Dunbal · · Score: 4, Insightful

    This is due to the difference in income status between the rich and the poor in the US. The rich need the valuable infrastructure. The poor just need to live.

          Absolute rubbish. The US is far from the Paris depicted in "Les Miserables", where the poor have to steal to live. These people are doing it because they think it will put them on the fast track to make them rich. Having an LCD television or supporting a drug habit is not "needing to live".

          To think I almost cried at the plight of the "poor" in America after reading your post. NOT. I live in the REAL 3rd world, and I see REAL poverty every day.

    --
    Seven puppies were harmed during the making of this post.
  9. Tragic... by stei7766 · · Score: 5, Interesting

    When I was stationed in Balad, Iraq I volunteered at the base hospital. We mostly just helped unload the choppers and what not, sometimes walk around and chat with the patients. Balad was the biggest hospital in theatre so the worst cases eventually made their way there for stabilization before being sent to Germany or sent home (in the case of Iraqis).

    Anyways, I must have seen one or two patients a week come in with severe electrical burns from trying to steal copper wire, most of the time it was kids.

    So its not ALWAYS some idiot out to make a quick buck...people can just get desperate.

    1. Re:Tragic... by Cadallin · · Score: 4, Insightful

      How old are these "kids"? And in a society where infrastructure has been broken down for a few years and education is likely to be spotty, this is "ignorant" not "stupid." Stupid is what the american people are: because they have every opportunity to learn shit like this and do not. The actions of someone who never had a chance to know something is dangerous are not "stupid."

  10. aluminum by confused+one · · Score: 4, Interesting

    thieves have been stealing the aluminum guard rails, hand rails and brackets off of bridges and overpasses here. Apparently they grab them one or two at a time, and it takes a week or two before they've removed enough that someone notices the missing rails. The aluminum has been found at scrap dealers, cut up into small enough pieces so it's not (easily) identifiable as it's original form.

    1. Re:aluminum by LandDolphin · · Score: 3, Insightful

      Now, if they only worked that hard at a real job.

      --
      Spelling and Grammar errors have been added to this post for your enjoyment
  11. A fair exchange by DoofusOfDeath · · Score: 3, Funny

    The utter selfishness of what the thieves do is mind-boggling.

    I'm not entirely against trading their haul of copper for a small quantity of lead.

  12. capitalism at work by girlintraining · · Score: 4, Funny

    Hey, this is the free market at work! Why is everyone upset about this? If it wasn't for government regulation we wouldn't have this problem! And now our godless heathen communist government wants to arrest people for simply trying to put those goods back into production? How shameful -- these "criminals" are really the unsung heroes of these regulated markets.

    .

    .
    warning: contains sarcasm.

    --
    #fuckbeta #iamslashdot #dicemustdie
    1. Re:capitalism at work by FooAtWFU · · Score: 4, Insightful
      Most notions of a "Free Market" assume some sort of, oh, how do you call it, property rights and continuity of ownership, a basic hallmark of organized societies. You are confusing capitalism and the free market with Total Anarchy.

      In fact, the basic premise of Capitalism is that if you have some resources, some capital, if you will (like, say, US dollars, or copper pipes) you get to keep them and invest them in something which will (hopefully) bring you something of value in the future (like, say, a small business, or stock of a big business, or the warmth/comfort/enjoyment of your home).

      --
      The World Wide Web is dying. Soon, we shall have only the Internet.
  13. just went through it by sgt+scrub · · Score: 5, Interesting

    I just went through a process of buying a house. I limited myself to $50k cash total with the intent of doing most of the repairs myself. This limited me to HUD and foreclosures. One thing that was a common denominator of all houses listed by HUD was every piece of copper; AC unit, water heater, pipes, fixtures, and electric wires, were completely striped. I was amazed at the efficiency of many of the robberies. Only a few had holes punched randomly in the walls like someone searching for cable and pipes. The vast majority looked as if someone took the time to walk through the house with a metal detector and surgically removed everything. It made me wonder if someone did just watch for houses to hit the HUD list then rob them.

    --
    Having to work for a living is the root of all evil.
  14. Ignorant thieves ... by Piranhaa · · Score: 3, Informative

    We need more incidents like these.

    The site was clearly labeled with electrical warning signs, yet the idiot still went ahead with attempting to steal the wiring. Long story short, he probably will pay a little more attention to signs...

  15. Re:I might buy your story in New Jersey by PolygamousRanchKid+ · · Score: 4, Funny

    My dad worked at an RCA location in scenic Gibbsboro, New Jersey in the 70's. They made television transmitter antennas there, and decided to put up a chain link fence around the place. One weekend, the fence was stolen.

    Yes, ladies and gentlemen, someone stole a security fence.

    Tony Soprano bought his kids Nikes with that. Except, in my neck of the woods, the family was called "Forte."

    --
    Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  16. you have sit on scrap dealers by circletimessquare · · Score: 3, Insightful

    that's the choke point

    you're not going to stop heroin junkies, you're not going to secure theft sites

    scrap dealers need to be bound up in red tape, and then scrap dealers who skirt the ordinances must be dealt with harshly. you don't have to worry about international or interstate transport, as you are going to destroy your profit margin on what usually amounts to less than $100 for a lot of heavy metal, and you are not usually dealing with criminal masterminds here who would exert the effort. nor do they have the resources to melt it down themselves

    the scrap dealer is the point at which illegal goods get turned into legal goods and profit. scrap dealers therefore are going to have to be tied up in laws and regulations in order to stop this trade, and watched like hawks. chain of custody regulations must be put in place: if you use a bunch of metal, you have to produce paperwork detaling where it came from

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
  17. City lights by cdrguru · · Score: 3, Informative

    In Chandler, AZ park lights have had the wire removed for miles. The problem is that it cannot be stopped by law enforcement, which means it pretty much cannot be stopped at all.

    Someone sees some wire, they take the wire and get cash. Nobody wants to infringe upon the rights of the scrap dealers, so accepting of wire from just about anyone is going to continue. We now have people that in order to buy their next HD TV are ripping out the wires to street lights, homes, and anywhere else that wire can be obtained.

    It is an easy way to get cash with very limited risks.

  18. bahaha! by __aamisb9940 · · Score: 5, Funny

    ..."currently disrupting the flow of electricity"

  19. Re:3rd world nation by MrMarket · · Score: 4, Informative

    MOD parent up. In US urban areas, a lot of this activity is done by drug addicts. This is more of a sign of the break down in community vs. individualistic values than a sign of income disparities.

  20. cooper theft by Pope · · Score: 4, Funny

    Better leave those barrel makers alone!

    --
    It doesn't mean much now, it's built for the future.
  21. Re:3rd world nation by Marxist+Hacker+42 · · Score: 3, Insightful

    Incorrect- they're mainly meth-heads looking for a way to pay for their next hit. Anyway, no career criminal or bored teen would steal copper from the lights in the MAX tunnel- anybody with a mind not influenced by drugs finds 44 ton trains moving at 55 mph to be kind of scary.

    --
    SJW: a person who perceives an injustice, and while correcting it, commits a greater injustice.
  22. just remember.... by jollyreaper · · Score: 5, Insightful

    As we're condemning these thieves for being fucking assholes, tearing down their own community's infrastructure for the scrap value, just remember that the only difference between them and the financial wizards and CEO's who brought us into our current crisis is a matter of scale.

    --
    Kwisatz Haderach
    Sell the spice to CHOAM
    This Mahdi took Shaddam's Throne
  23. Just In Time! by longacre · · Score: 3, Informative

    This report comes just as copper prices are plummeting due to the worldwide recession, which should reduce the problem significantly. Prices have dropped 60% since spring.

  24. US Pennies Made of Zinc by handy_vandal · · Score: 3, Informative

    I mean hea, our pennies are made of [copper] right?

    Not really. Since 1982, US pennies have been 97.5% zinc, with a copper coating.

    --
    -kgj
  25. Liberty Bell by Anonymous Coward · · Score: 4, Funny

    The Liberty Bell has copper in it. This can only mean one thing:

    They're stealing copper because they hate our freedoms!

    In response, Duracell has introduced a product line called the "freedom top".

  26. Re:Unsuprising by Hatta · · Score: 4, Insightful

    What "fucked up" system are you talking about?

    The one where money earns money faster than labor can. The one where a minimum wage worker can be fired for being 10 minutes late one day, but the CEO that drives his company into the ground gets millions of dollars in bonuses. The one that incarcerates a greater proportion of its population than any other country in the world. If you haven't noticed how fucked up America is, you simply haven't been paying attention.

    Yes, people are responsible for their own actions. But they don't act in a vacuum. Nobody would choose to steal copper from a live power station if they had other alternatives. We can either give them alternatives, or we can watch this kind of criminal behavior continue. That's our choice as a society, and we're going to have to live with the consequences. Which would be least costly?

    --
    Give me Classic Slashdot or give me death!
  27. Alternate Solution by VernonNemitz · · Score: 5, Interesting

    Copper is in demand because it has a lot of uses. SOME of those uses can be replaced by other metals, such as aluminum. One of the biggest uses is in wiring for residential/commercial construction. They used to allow aluminum wiring, but dropped it when fires could be traced to it --aluminum is softer than copper, when screwed down in an electrical connection, the metal tends to flow, so the connection loosens, and sparks start happening. If you have aluminum wiring in your house, you need to have the electrical connections re-tightened annually. However, if they could devise a generic and simple solution to that problem, then they could start using aluminum wiring again, the demand for copper would go down, and therefore the price would go down along with the incentive to steal. One possibility for a better aluminum connector involves a double-crimp. In-between the two crimps, the metal can't flow anywhere and would stay solidly in contact with the exterior harder-metal tube (usually a copper-aluminum alloy) that had been crimped onto the wire.

  28. We need a law by ericferris · · Score: 4, Funny

    I upgraded my copper plumbing and installed PVC everywhere I could. Then I asked my electrician to upgrade my copper wiring to PVC, and the bastard refused.

    Them electricians are in league with the copper lobbies, I tall you. I hope they'll make a Federal law to mandate PVC wires!

    --
    Fantasy: http://ferrisfantasy.blogspot.com/
    1. Re:We need a law by Hurricane78 · · Score: 3, Interesting

      Funny thing is: There are actually plastics that are conductive. PVC is not one of them though. ;)

      --
      Any sufficiently advanced intelligence is indistinguishable from stupidity.
    2. Re:We need a law by ericferris · · Score: 3, Interesting

      Yup, that's correct. My cousin did her thesis on conductive polymers.

      The most interesting applications would be batteries, but right now, the capacity/weight ratio of polymer batteries doesn't look very good compared to metal-based couples.

      --
      Fantasy: http://ferrisfantasy.blogspot.com/
  29. Aluminum wire. by seeker_1us · · Score: 3, Informative

    I remember aluminum wire, and the fires. The chief problem was not that the "metal tends to flow" (that is just wrong). The problem was that aluminum had a significantly different coefficient of thermal expansion. One way of dealing with it was to tighten everything regularly (prohibitively expensive) or to just attach the wires with screws that had coefficients of thermal expansion compatible with aluminum.

  30. Re:I might buy your story in New Jersey by sootman · · Score: 3, Funny

    I'll see your stolen security fence and raise you a stolen security camera.

    OK, so it was a general-use webcam, not MAINLY for security, but it did serve that function... even got 2 shots of the guy taking it. :-)

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  31. Stealing radioactive stainless steel by Animats · · Score: 3, Interesting

    About ten years ago, Stanford used to have a small fenced yard on Stock Farm Road which contained some large stainless steel items, mostly large-diameter plumbing left over from physics experiments. A small radioactive trefoil was posted on the fence, and it had its own street light, but other than that, it wasn't protected.

    I bicycled by this every day on my way to the Stanford barn (I kept a horse on campus at the time). One day I noticed that the fence had been cut and much of the metal was missing. So I stopped by Stanford's toxic waste incinerator ("environmental safety facility") nearby to report this, and was sent to the radiation safety officer. He immediately made some calls.

    Stanford had to have people check all the scrapyards for miles around, but nothing seriously radioactive turned up. The steel had been there for years, and was down to about twice background, so it wasn't a serious hazard. It was from experiments at the old linear accelerator (not SLAC, the little one at Hansen Labs), and had picked up some induced radioactivity. You can't really make stainless all that radioactive. Stanford shipped out the remaining metal to some remote disposal site for burial.