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Patents

Cell Phone Makers Patent "Brain Shields" 203

CyberLeader writes: "An article in the UK Times is reporting that cell phone manufacturers have patented 'brain shields,' or components intended to reduce the stray EM radiation that might enter your noggin from your phone. This despite their consistent claims that cell phone radiation is harmless."
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Cell Phone Makers Patent "Brain Shields"

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  • No, he stole it from Futurama (Beige Alert people!) who stole that from the Simpsons, who probably stole it from Captain Video who probably stole it from something on the War of the Worlds radio broadcast who probably stole that from something someone tapped out on a telegraph the operator whom I'm certain stole that from a letter written to his wife carried to her by pony express.

    I hate to say this, but there's a limited supply of jokes in each language. I thought it was funny. Still is when you put a new spin on it (combining the Simpsons and Futurama jokes together). Deal with it.
  • by Anonymous Coward
    Even with the Intel patents on compiler algorithms, GCC 2.96 still comes out on top for optimizations and C/C++ compliancy.
    Trolling for GCC 2.96
  • by Anonymous Coward
    If you're going to correct facts, at least get them right! The coffee did not fall into her lap when she was handed the cofee. She was holding it between her legs and was pulling off the top and ended up spilling the whole cup into her lap.
  • by Anonymous Coward
    I'm constantly wondering about the ignorance of people in electromagnetic wave propagation. The standard cellphone frequencies are below 2GHz, which corresponds to a wavelength of approx. 15cm (1/2ft, for yanks). It means that an effective shield needs to have a diameter in this order of magnitude. All those small "shields" that you can attach to your cellphone merely scatter the waves. Their manufacturers are just taxing the fool.
  • There may be a middle ground. As in "This product reduces radiation which may cause cancer." The word may in this case is not saying that you may have a certain (1 out of 1000) chance of getting cancer. It is saying that whether radiation causes cancer at all is entirely unknown and it may or may not. The reduction of radiation is easily scientifically verifiable. Whether radiation causes cancer is independent of this.
  • by Anonymous Coward
    Here's a clue, free of charge, CLUE [lectlaw.com]

    Hell, I'll give your two for the price of one. CLUE 2 [lawandhelp.com]

    Next time you post to /. try getting your facts straight.

  • by Anonymous Coward on Monday June 11, 2001 @06:01PM (#159145)
    The paranoid [zapatopi.net] have been using these for years ;-)
  • These guys are serious, they even advertise on various Discovery [discovery.com] stations. Here, on this site [makeyource...nesafe.com], you can buy not only an antenna [rhinointl.com] to enhance the signal your cel phome produces, but also a wave scrabmler [rhinointl.com] to reduce your cel phone's signal (cel phone radiation that hurts you only comes out through the earpiece, after all)

    Only in America.
  • by Smack ( 977 ) on Monday June 11, 2001 @06:00PM (#159147) Homepage
    The argument was never that the phones didn't produce radiation. It was that the radiation wasn't harmful, and didn't cause brain tumors.

    Does that mean you can't create something that will block the radiation? Of course not. Will it prevent brain tumors? Of course not. Will it sell more phones to people who are afraid of tumors? Yes. Is it better to have a patent on it so your competitors can't sell phones with the same feature? Of course.

    It's all about the benjamins, baby.
  • Surely you are not stating that their claims are consistent with the facts? I think the word that you are want is "constant". One would expect better English from the editorial staff.

  • Just remember that life is a terminal sexually transmitted disease.
  • In other news: cigarets do not cause cancer.

    ___
  • by IRNI ( 5906 )
    Radiation, true or not true, they will still be quick to cash in on the fear of the mass public who will buy unneeded things if it promises something that sounds good to them. You could sell most people anything if it claims to calm their fear of something.
    IRNI
  • Apropos of nothing, my girlfriend's great-grandfather used to think that if you left food cooked in the microwave out for too long without eating it, it would go back to raw.

    He still says it, but now intends it as a joke...

  • maybe it is all a ploy by the "beowulf cluster" of cell phones (an advanced AI) to kill us off and take over the planet!

    The cell phone manufactorers know about the phone's underground plot and until now had no weapons to fight it!

    Seriously..
  • My tinfoil cap I've been using ever since
    the radio tower in Des Moines told me to
    join the Backstreet Boys, that's prior art,
    man. No fair..
  • by Splat ( 9175 ) on Monday June 11, 2001 @06:29PM (#159157)
    Does anyone else see a large shipment of Magic Antenna and Radiation shields arriving at that guys warehouse next to all the 2600 cartirdges, vibrating Mr. Potato-heads and Aura vests? ..

    As seen on TV!
  • There's actually a perfectly good reason to block the cell-phone radiation from going into your head, and that is to save power. With current cell phones, about half of the signal is absorbed by your head (hint: water is a very good absorber [ohio-state.edu] at microwave frequencies) as useless (but harmless) heat.

    (I know of at least one project with Conexant [conexant.com] and UCLA [ucla.edu] directed at using photonic crystals [mit.edu] to point cell-phone antenna output away from the head for just this reason.)

  • You betcha! Thanks!

    It's the witty oneline insults that make me keep coming back to Slashdot! Leet! Keep it up, gents!

  • Yum! Keep it up, old chap! Right-o!

    All I can say to that is damn, am I jealous of my dear mother! Ha ha!

  • by jonbrewer ( 11894 ) on Monday June 11, 2001 @06:57PM (#159164) Homepage
    I'm writing with a laptop with an Orinoco card sitting on my *lap.*

    Am I imagining a tingling feeling down there, or should I be worried?
  • and that is the problem. Listen, you can dismiss this poster if you wish, but that does not mean that everything is just peachy. The litigousness of this country is, in my view, one of the greatest threats to this country. You may think it has no impact, but if you were either in a position of a responsibility or a little more perspective you'd realize that it impacts you too. These are much more than just isolated incidents.

    For instance, 10 to 20 years ago, you could go to a neighborhood pool and have a reasonable chance of finding a diving board or a slide. These days, they're almost entirely gone.

    You want a cup of coffee? Sorry, you can't have that as hot as you like, restraunts have reacted too.

    I know physicians with unblemished records, in Philadelphia, that pay in excess of 100k dollars a year in malpractice insurance. The average is somewhere around 60k a year. Guess where that money comes from? Out the physicians pocket? Ultimately, much of it comes out of yours. Though many of them simply cannot manage it and have been effectively been forced to close down.

    You want to startup a medical devices or biotech company? Better checkout the insurance costs there.

    I could go on, better let me lay it out for you. It discourages people from investing money. It makes hard working people that much less wealthy, because they have to pay high premiums just to stay in business. It creates watered down products. It takes away the consumers right to decide matters for himself, since everything will eventually get watered down so that the biggest idiots can not possibly hurt themselves (or even claim that they did). Even charities and non-profits have had to make cutbacks of all sorts, just to minimize their exposure.

    These effects are real and undeniable. I do not see how anyone can defend it. It does little to help those that are truely injured--it is too slow and too inefficient, too much of the money ends up in the lawyers pockets too.
  • "In a survey of 523 elementary schools by the National Association of Elementary School Principals, more than one-third said that lawsuits and problems with insurance had forced them either to modify or drop recess. Some schools have stripped play areas of any equipment, to pre-empt lawsuits from people who fall off swings when they break in after hours."

    "No time for play", The Economist [economist.com]

    Irrelevant? Hardly.
  • And diarrhea. Just the thought of applying the latest Service Pack, even on a test machine with good backups at hand, gives me the shits.

    --
  • I didn't know 802.11b included force-feedback-enabled pr0n.

    --
  • How did this scaremongering get moderated UP?

    Show me ONE paper by a scientist who didn't attend "Bob's Skool o'Science Stuff" which demonstrates that non-ionizing radiation AT THE LEVELS PRODUCED BY CELL PHONES has a detrimental effect. Then we'll talk. For now, I'm rating you at the same level as the guy with the sandwich board who keeps telling me the world is about to end due to the CIA/UFO conspiracy.

    -jon

  • Lots of data, but...

    First of all, rats ain't people. Has anyone done these studies on people? It shouldn't be hard to give cell phones to 100 college students, have them talk on them for one hour, and then test their short term memory vs. a group which talked on a land-line phone for an hour. Memory tests would be trivial; dye injection is a bit trickier, but could be done. The fact that this research isn't out there is highly suspect. It's the first thing I thought of, and I don't do this for a living.

    Secondly, some of this data is seriously old. #4 is from 1982. It was self-published (Via the SUNY-Albany press), not published in a peer-reviewed journal. The peer-review process might have its problems, but I trust it a heck of a lot more than some guy who publishes stuff on his own.

    #5 is from 1974 in a Warsaw Bloc country. I have no idea what sort of review it would have undergone, and I have no idea how valid its methods are. Unless you read Polish, I don't think you know what it says, either.

    -jon

  • doesn't the wavelength matter as much as the emitted power? these things are shooting microwaves... and there's some sort of inverse square relationship between wavelength and emitted power that i don't remember. something like 1 watt at 30 MHz is nothing like 1 watt at 1800 MHz (sorry, i majored in philosophy, i don't remember the equation and don't feel like looking it up. in my discipline, we're still figuring out whether or not you exist. cut me some slack).

  • Of course they'll patent "brain shields". If the media suddenly starts telling people that blue cars are more likely to kill you so they can sell more ads/newspapers/hits (and lets face it that's what the real problem here is), then gm is gonna make less blue cars, doesn't mean they're admitting that there's a problem.


    --Gfunk
  • I've seen some middle-aged women who go through diet soda like there's no tomorrow. Yeah, I know it's a stereotype, but walk into any office building; you'll see for yourself. The best part is, they won't drink coffee because it has too much caffeine.

  • by JatTDB ( 29747 ) on Tuesday June 12, 2001 @02:05AM (#159179)
    Gee. A device designed to take a modulated electric signal and turn it into sound...takes a modulated electric signal and turns it into sound.

    Fucking amazing.

  • by tbo ( 35008 )
    Radiation falls into three main categories:

    No, it doesn't. That's the grade-school version of things. I work at a particle accelerator, and we also have to worry about X-rays (lower energy than gamma, but still dangerous), neutrons, and protons (they're what the cyclotron accelerates).

    3. Gamma Radiation - This is what cellphones give off. They are simply high energy photons with a specific frequency. Light might be considered gamma radiation. The higher the frequency, the more damaging they are.

    Here, you're just plain wrong. Gamma and visible light are both subsets of electromagnetic radiation, but they are not the same thing. Gamma photons are much higher energy than visible light photons, and microwave photons (what cell phones emit) are lower energy. This is extremely important, because, below a certain threshold (I believe in the UV region), electromagnetic radiation is non-ionizing, meaning that the photons don't have enough energy to ionize atoms and create free radicals.

    Why does that matter? That mechanism is the main way electromagnetic radiation can cause tissue damage, besides thermal effects. Since cell phones emit microwaves, which are non-ionizing, we don't have to worry about it too much. As for thermal effects, cell phones don't put out nearly enough power to dangerously heat your brain.

    It's still possible there's some mechanism by which microwaves affect the rate of some chemical process in the brain, which, through some complicated, indirect mechanism, increases the risk of cancer, but it's very unlikely. Nobody has found such a mechanism, and there's no good evidence to suggest a cancer link. If you're worried about radiation, get your basement checked for radon. About half of your annual dose of radiation probably comes from radon decay (more if you live in France or certain other places), and, if you're going to be paranoid, installing good ventillation in your basement is the easiest, cheapest, and least foolish way of doing so...
  • If the cutoff is in the UV band, then cellphone radiation (microwaves) must be ionising radiation, as microwaves are higher energy than UV AFAIK.

    Nope, they're not. The wavelength of microwaves is on the order of centimetres, while the wavelength of UV is on the order of tens or hundreds of nanometres (much smaller). Shorter wavelengths imply higher frequencies which imply higher energies, thus microwaves are non-ionizing.
  • Speaking of wavelengths, I'm trying to modify my computer case to add some extra EM sheilding. (The computer currently affects the TV, radio, cordless phones, etc). Using metal mesh, I don't suppose you (or anyone else) would know a) how small the holes have to be to block all the useful frequencies, b) how great the metal-to-hole ratio has to be, to be effective, and c) if a mesh of wires will do it, even if the wires are insulated and thus the horizontal ones don't connect with the vertical where they cross/touch, (though are elsewhere both connected to each and ground)?

    I'm way too lazy to do the calculation for you, but I'd say if the holes are less than 1/4 wavelength in diameter (figure out what wavelength you want to block first), and that the thing is at least 30% metal, you should probably do OK. I don't think there's a clearcut point at which the signal is blocked/not blocked--it's a matter of degree. More metal will block more signal, although making the holes small compared to the wavelength is important. I would recommend using a solid mesh instead of a mesh of insulated wires, though. The extra resistance between two perpendicular wires (if they're connected farther away) might not help. Also, make sure the shielding is grounded.

    One thing you might want to do is check the grounds in your house to see if they're working properly. Bad grounds could be causing/aggravating the interference. Buy a ground tester or call an electrician...
  • I have the same reaction. Except it seems to happen when OTHER people use their cell phones near me.
  • All this is doing is changing the radiation pattern coming out of the phone. Not only will this likely do little to stop any RF heating caused by the phone, it could very well be counter-productive.

    Imagine a lamp, minus shade, in an otherwise empty room. The light from the bulb lights the room pretty evenly (save for right under the lamp). This is what is known as an isotropic radiator. It radiates the same amount of light in all directions. An antenna like this is called a 0 dBi (0 decibel isotropic) antenna. It has no "gain".

    Now, imagine that you put a mirror on one side of the lamp. Now, one side of the room is dark, and one side is getting twice as much light. This is NOT an isotropic radiator. On the side of the room that is getting twice as much light, you have 3 dBi gain (3 dB is double, and again this is related to an isotropic radiator. dB are ALWAYS a relative measurement.) This is what these alleged "brain shields" are doing.

    The problem: what if the cell site is on the dark side of the room? The cell site will tell the phone to increase its output power - in effect, the site is saying "It's dark over here, turn the lamp up!". Now, you have a brighter lamp, so more power available to do "bad things", but your call still sounds like crap.

    If you are worried about this sort of thing, don't use a hand-held phone: use a car phone, with the antenna properly mounted on the roof. You will be in the RF shadow (you will be "under the lamp"), and you will still be able to make calls (please, just don't do so while driving.)

    Now, this all is largely BS, as modern phones, at maximum power, only put out 100 mW of power - shine a good flashlight on your head and you are getting more radiation, at a higher energy per photon, than your cell phone. We won't even talk about going out under that big fusion reactor in the sky....

    Do you go skiing? Do you go into natural caves? Do you fly on planes? Do you live in a brick house? Do you have a basement? Then you are placing yourself at more risk of radiation damage than using your phone.
  • First, I greatly oversimplified in my analogy of the mirror - the actual effect of a shield in this case is much more difficult to predict, since the proximity of the shield to the antenna is less than a wavelength of the signal in question. The actual radiation pattern is quite a bit more complex.

    Second, the point I was trying to make was that a) you wouldn't be reducing the amount of RF, in the case that the cell site is on the same side of the antenna as your head, and b) now you have the phone making more power, so the schmuck next to you gets cooked a bit more (actually, I'm more concerned about the effects of the phone on other systems around it - listen to children's band channel #19 for a good example of what happens when everybody turns their power up.)(

    Third, you assume far too much when you state that poor reception will cause the user to turn. In my experience, poor reception will cause the user to yell more loudly into the phone, on the mistaken assumtion that yelling will somehow improve the situation.
  • I've seen this discussion come up a few times lately in social situations and most people just don't get it it. At all.

    As soon as most people hear the word "radiation" they become scared out of their wits. I would bet that 80% of the North American population couldn't even acurately define the word. All they know is that in "The Hunt For Red October" they said radiation was bad! It must be bad!
    Damn near everything that uses electricity radiates microwave or EMF energy. Your toaster, blender and hair dryer all put out more EMF energy than a cell phone.

    It is possible that the energy from cell phones can cause a phyisical reaction, we don't know, but just beause the word radiation is used it's not automatically a bad thing.
  • by WombatControl ( 74685 ) on Monday June 11, 2001 @06:12PM (#159196)

    "There's a sucker born every minute."

    The cellphone industry is trying to do two things:

    1. Create a perception that the problem is being worked on - even if that problem doesn't exist. Even if the entire scientific community went on TV and announced to the world that the cellphone/brain cancer link was a pile of crap, it wouldn't matter. The perception is in the public's mind. Therefore, by putting a $1 shield in the phones the manufacturers can make themselves look like they're doing something, even though the problem never existed in the first place. (And the evidence is extremely flimsy... if cell phones *did* cause brain cancer than the bulky models of ten to twenty years ago should have fried the brains of several millon people by now.)
    2. Next, make a cheap buck. By patenting the shield you can ensure that those cheap knockoffs already seen in stores and on TV are shut out of the action. After all, if the public's running in fear from the boogeyman, why not corner the market on boogeyman repellant?

    This isn't some sinister plot, this is a rediculous response to some rediculous junk science. A study is released, intended to be reviewed by the scientific community, and the media picks up on the story and turns it into a full-blown scare. We saw it with Alar, with power transmission lines, and now with cell phones. But because people don't have the logical or scientific skill to determine the truth, they allow themselves to be scammed twice.

    As a sidenote, those interested in such issues of Junk Science and how it's screwing you over should check out the book Gallileo's Revenge by Peter William Huber. It goes into considerable detail on how pseudo-scientific claims are exploited by lawyers and interests groups to serve their own policy purposes.

  • > 3. Gamma Radiation - This is what cellphones give off. They are simply high energy photons with a specific frequency. Light might be considered gamma radiation. The higher the frequency, the more damaging they are.

    Actually, most scientists [harvard.edu] use the term gamma radiation only for electromagnetic rays of a very highly frequency, as usually only found in radioactive decay. Gamma rays have a higher frequency than X-rays, which are higher than ultraviolet, which in turn are higher than visual light, which is still zillions times higher than even the most high frequency radio waves. It would make more sense to compare the mobile's radiation to microwaves, rather than to gamma rays.

  • The debate over whether electromagnetic fields cause cancer has been debated for quite some time. Most often cited as examples of this connection between electromagnetic waves and cancer are power lines and people who live next to them who get disproportionately more weird cancers than the rest of the population. One theory that's popped up recently to explain this is that it's not the EM radiation from that power lines directly causing the cancer, but that the electric lines ionize the nasty pollution in the air, thus allowing the harmful particles to stick to human body parts like lungs far easier than they otherwise could in an unionized state. A few studies done supporting this theory showed that people who lived downwind from the power lines were more likely than average to get cancer. Could it be possible that it's not the EM radiation from cell phones that's directly causing cancer, but instead indirectly causing it through manipulation of environmental carcinogens?
  • Huh? Protecting the public health is a legitimate function of government. It'd be nice to know that those needles were offered as part of an overall effort to reduce drug use in the first place, but I certainly consider it to be a more legitimate function of government than giving massive handouts of taxpayer money to industries & rich individuals (e.g., through pork-barrel spending & protective legislation).

  • Cell Phones do not cause brain tumors. It's been scientifically proven, but most of us know that. My grandfather worked with EM (RF or whatever) emissions for all of his life and he didn't get cancer. The levels of RF he was using (and I too as a ham) are many times higher then a puny Nokia phone. Those typically only have abut 1-2 watts out, but no more then 5 watts. I use a 5 Watt handheld radio daily and a 25 watt base (with the antenna inside even...damn antenna restrictions) regularly with no ill effects. If that ain't proof I dunno what is. Those "shields" as seen on TV just plain don't work as intended and neither does the other goofy thing that goes with it, the internal antenna dohicky. Sure parasitic elements can help redirect your signal in a certain direction, but boost your reception? Doubtful. Even if, when in transmit mode which on a cell phone is pretty steady, the gain you'd get from those parasitic elements would be minimal.
  • Keep in mind, my grandfather was not the ONLY amateur radio operator. Also, if you had seen the, I believe it was a Dateline episode that this was first brought out on, the story of the person claiming to get cancer form their cell phone was completely lame. Like I said, he wasn't the only ham radio operator. Back in his day, there were hundreds of active amateur radio operators. The were all using 100 W PLUS on HF. Also, millions of hams use the 1.2 GHz band available to them, as well as other microwave frequencies (well, now there may not be millions, but I digress). You get more microwaves standing out in the open then you do from your cell phone. Here's some links to cancer studies done with cellphones:

    MSNBC [msnbc.com]

    More MSNBC [msnbc.com]

    ZDnet [zdnet.com]

    Cancerpage.com [cancerpage.com]

    More recent idg.net story supposedly proving the link [idg.net]

    One relating to cell towers which mentions the phones [cs.ruu.nl]

    Ok, there's LOT's of studies going on, and most of them are highly political in my opinion.

    Most of them also seem to ignore the fact that RF is RF. Changing what "mode" it's in isn't going to change the physical nature of the signal. All digital cell phones do is use a a/d convertor to convert your voice to a digital form, then it's serialized into a form that can be transmitted on a antenna. This usually means somewhere it get's translated to audio that sounds a little like a modem.

    Also, RF has been around since BEFORE we were. Sure, humans have only been pumping out RF for about 80 years, but the earth, the planets and the sun ALL produced some form of RF or EM radiation. We are exposed to it everyday.

    One last link [upenn.edu] describes brain cancer and the fact that noone knows WHAT causes it yet. My point is, scientists too often will point to new technology as the cause of something that just might be a cyclical thing in nature that can not be explained. Why do some people get cancer when they follow the American Cancer Society diet and exercise regimen and have no risk factors (family history of, working in a risky environment..etc.)? Noone knows. Noone will ever know the entire story on this one. All I do know is noone has proven beyond a shadow of a doubt either way. I will assume, for my use, that it doesn't cause it for now mainly because there are more studies refuting the link then studies with HARD evidence proving the link. I also fully believe once this has been studied more, that more people will come to believe as I have. I and many others await those studies. Also, this givesme one less thing to worry about, which helps my stress level! :)

  • I, for one, appreciate getting 190F (or thereabouts) coffee that actually stays hot on the drive into work. Shall we outlaw tea, since the water needs to be boiling (212F) when it is poured?

    Or maybe people should recognize that hot beverages (amazingly enough) are HOT.
  • by Winged Cat ( 101773 ) <[atymes] [at] [gmail.com]> on Monday June 11, 2001 @06:09PM (#159209)
    Umm...wouldn't the people who tend to buy these - as opposed to seeking out comparisons of exactly how much radiation each model of cell phone puts out, so they can stick to ones that are within safe limits (as determined by groups not on the cell phone industry's payroll) - tend to be the people who don't need to worry about protecting that organ?

  • I'm writing with a laptop with an Orinoco card sitting on my *lap.* Am I imagining a tingling feeling down there, or should I be worried?

    Sure, your nads are being slow roasted, but with 11 Mbps of goodness.
    [homer]Mmmmm, bandwidth[/homer]

  • Um, am I just being dumb, or is there a very obvious problem here? If you shield the antenna so it can't irradiate your brain then surely it attenuates the signal that it broadcasts/receives. If this signal is attenuated, then your reception is going to suck. And most new phones will up their broadcast power if they're not getting a great signal - the end result is just as much microwaving of your brain, only now your batteries last half as long and the sound quality is worse and you're more likely to lose your connection.

    OK, so maybe I'm wrong (& i'm sorry if this has already been mentioned - i'm on my lunch break and don't have time to read the whole topic). Please correct me if you've got some proper info cos I'm genuinely interested.

  • for every time I heard something was carcinogenic, I'd have a tumor in my hand from counting all that change.

    Do you get a prize if you live a long and miserable life? I didn't get the brochure apparently. I'm just going to keep on grilling beef with a metal antenna on a teflon skillet thanks.

    -atticus

  • Maybe its harmful, maybe its not the juries still out. But its a heap load of radiation.

    Mobile phone radiate about 1W. If its held to your eye, about 0.5W enters your head and brain. Now 0.5W is the same ammount of energy per second you'd get from dropping a bag of sugar (1Kg) on your head from a height of 5cm each second.

    Do you Fancy that sort of impact because I don't.

    Of course the mobile phone energy is not percursive in nature. It definitely causes a slight heating of the brain, but the question is: does it cause modifications of brain/cell chemistry, or does it interfere with brain electrical activity. It is known that strong magnetic fields can interfer with brain function, and even switch off regions of the brain, but the magnetic fields in phone radio/microwave are much weaker than that.

    With the scientitic uncertainty in the efects of mobile phone, the public reaction of its better to be safe than sorry is very rational.

  • Half of your customer base is completely paranoid that your product is radiating their heads, but they still insist on using your product.

    Do you:

    a) Do nothing, listen to them whine. b) "Fix" your product. Get sued when someone "discovers" that it isn't fixed. c) Create a shield that will "protect" the people. If the harm doesn't really exist, you are now profiting TWICE on the paranoid people.


    ------------------------------------------------ --
  • Why have the cellphone companies, esp on new models (in the US anyway) placed the antennas at a angle *more* tangent to the users head unless they wanted to limit user exposure?

    It may limit exposure, but probably not for the reasons you expect. Look at the changes in mobile phones - particularly from the marketing angle - and there is a very clear progression: smaller, lighter, longer battery life, longer talk time. Now, if you consider that some of the transmitted energy from the antenna is absorbed by the body, some of the battery life is essentially wasted. (We'll ignore games, MP3 players and other novelties for simplicity. :-) If you could design the antenna such that it transmits or reflects most or all of its energy away from the body, this energy is no longer wasted - longer battery life. If around half of the energy is absorbed, putting it to use with a better antenna/shield = double the battery life. This is definitely something you would want to protect with a patent without giving any consideration to potential health benefits.

    Personally I think the greatest health risk from mobile phones is the distraction they cause. I've seen several drivers have a near miss because they were too busy talking on the phone instead of watching the road - ditto for pedestrians.
  • Sorry I disagree with this on the cell phone issue:

    Why have the cellphone companies, esp on new models (in the US anyway) placed the antennas at a angle *more* tangent to the users head unless they wanted to limit user exposure? Especially since this makes holding the devices more awkward. Notice the older Nokia 51xx model phones, (there are a zillion of these) the antennas are not configured in this manner, which is a more comfortable position to the user.

    However on the issue of power lines, I agree and disagree. I agree it has been accepted that at *most* that they have little to no effect on cancer rates. (The highest being childhood leukemia, which is itself negligible). However the issue which ticked off a lot of people was the industry cited studies which viewed the effect of the cell as a whole, not the *internal* DNA damage that could occur, so it looked like a cover up to many people. And like many people I no longer hold faith with gov't "studies" as these are the people who told us we could wash radioactive fallout off with soap and water and be *fine*, and that asbestos was *harmless*.

    It boils down to this: People have been lied to so many times, can't believe the gov't and most industries (it been proven time and time again), so why not *play it safe* and get a cell phone shield?

  • by sstrick ( 137546 ) on Monday June 11, 2001 @06:14PM (#159224)
    Using a cell phone might be dangerous. It might not. Research seems to indicate that it is not dangerous but research has been wrong before. In other words by using a mobile phone you are taking a risk.

    You are also taking a risk crossing the road, eating your meals (in case you choke) and performing basically any act in your life. Get over it. I like using a cell phone so I am prepared to take this risk. This reminds me about an email I received today about how Americans (I am American) are not prepared to except the consequences of taking risks anymore and feel that everything is someone elses fault. Enjoy:

    (note: I don't take any credit for this)

    Let's see if I understand how America works lately . . .

    If a woman burns her thighs on the hot coffee she was holding in her
    lap while driving, she blames the restaurant

    If your teen-age son kills himself, you blame the rock 'n' roll
    music
    or musician he liked.

    If you smoke three packs a day for 40 years and die of lung cancer,
    your family blames the tobacco company.

    If your daughter gets pregnant by the football captain you
    blame the school for poor sex education.

    If your neighbor crashes into a tree while driving home drunk, you
    blame the bartender.

    If your cousin gets AIDS because the needle he used to shoot up with
    heroin was dirty, you blame the government for not providing clean
    ones.

    If your grandchildren are brats without manners, you blame
    television.

    If a deranged madman shoots your friend, you blame the gun
    manufacturer.

    And if a crazed person breaks into the cockpit and tries to kill the
    pilots at 35,000 feet, and the passengers kill him instead, the
    mother
    of the deceased blames the airline.
  • Someone mentioned above that cell phone radiation is nonionizing, so there's no mechanism to cause the DNA mutations that cause cancer.

    Radio waves are basically microwave radiation. Read Voodoo Science by Robert Park -- he goes into great detail about the history of the microwave-ovens-cause-cancer story. The guy who broke the story (Paul Brodeur) went about his research backwards, starting from the premise that if the (Cold War era)military was doing most of the research work that there must be something being covered up. There's still no shortage of true believers, but the research on microwaves came up empty a long time ago, even before Brodeur got to work. He still nearly killed the microwave oven market because he was an expert fearmonger.

    You'll find the same about the whole power line controversy of the early 90s -- study after study showed no statistical link between electromagnetic fields and cancer, disproving some rather sloppy early work; in fact, the power lines are even less likely to cause problems because there's a lot less energy in a power line field than there is coming out of a magnetron tube. Park makes no explicit reference to cell phones in his book, but when you realize you're talking about the same sort of radiation, it seems pretty clear that the cell phone controversy is the same shit in a different bag.

    /Brian
  • I recall seeing an article in the newspaper several years ago, about a man who was suing Kelloggs, because he had burnt himself on a Pop-Tart...

    Now, you can look on the Pop-Tart box, and see this very necessary warning: "WARNING: Pop-Tarts are hot when heated."

    What have we come to?

  • Haven't you seen the television commercial with the nifty animations and the "Chiropractor" chick? If you buy their "micromineature circuitry-based" Internal Antenna, they'll throw in The Wave Scrambler! According to the animation, this little sticker deflects the harmful waves away from your head when applied to the speaker of a cell phone!

  • They have to do something, whether the radiation poses a threat or not. I mean, let's face it, in today's litigation-driven society (at least here in the US), it's perfectly feasible for a company that has done nothing wrong and harmed no one to be successfully sued for billions of dollars, based solely on fear and ignorance. Just look at the breast implant manufacturers. Driven into bankruptcy, despite being exonerated time after time by every reputable scientific study.

    You can bet your ass that the Cell Phone manufacturers are working overtime on this.

  • The fact is they're in the business of selling things. If they can sell cell phones, they will. If they can sell cell phones with radiation shielding for more money, so be it. It's simple economics. All this means is that they realize there's money to be made in radiation shielded cell phones, whether or not it actually causes cancer is irrelevant as people obviously think it does and are willing to pay money to avoid it.
    ---
    www.stallman.org is running Apache/1.3.6 (Unix) on FreeBSD
  • Some guy is standing in a crowd of people in business suits in, say, a crowded subway platform. He's discussing his stock portfolio as a train is pulling in. Then, all of the sudden, BLAM! His head explodes from the unchecked radiation emitted by the phone, showering the train station in gore and blinding several unfortunate individuals with small fragments of his skull.

    The slogan then comes on screen: Are you protected?

    Ahh, the entertainment that is possible when you crank up the FUD machine...

    --
    < )
    ( \
    X

  • "below a certain threshold (I believe in the UV region), electromagnetic radiation is non-ionizing,...

    ...Since cell phones emit microwaves, which are non-ionizing, we don't have to worry about it too much
    "

    ???
    If the cutoff is in the UV band, then cellphone radiation (microwaves) must be ionising radiation, as microwaves are higher energy than UV AFAIK.
  • As a sidenote, those interested in such issues of Junk Science

    An additional note - those interested in junk science would probably also do well to avoid the website of the same name, which is actually a corporate front, funded by the worst of the worst polluters, rights-abusers, environmentally destructuve companies, etc.
    (It's largely just fairly crude anti-environmental propaganda, but if you're the sort who both tends to be highly suspicious of enviromentalist's claims, and don't thoroughly verify your sources, it could easily sucker you in).

    I read in a magazine that the guy who runs it is something of a nutbar too. Some of the claims he's made and things he's done would make even the slimiest MultinationalBigPolluter Co. PR man wince :-)

    But anyway, like I say, if you want junk science, then www.junkscience.com might not be a good one, because much of the so-called junk science there is of the straw man variety, and much of the debunking of said imaginary or exaggerated junk science, is itself junk science. IOW, you could look at it as a bonanza of junk science and of junk science junking other science, or as an annoying perversion of what the term "junk science" should refer to. Whatever, but the chat forums there seem filled with people who swallow the propaganda hook line and sinker, and dance to the tune of the website's backers, so I just found it kinda depressing :-)
  • "The problem: what if the cell site is on the dark side of the room? The cell site will tell the phone to increase its output power ...

    That is not a bad point, but it is not a complete analysis. Essentially, you have correctly pointed out that the cell phone and cell tower form a negative-feedback system, and a negative-feedback system will tend to adjust to the same actual level getting through regardless of whether it is shielded or not. So either the same amount of radiation gets to your brain (if the transmitter can transmit that much with the shield in place) or reception gets poorer (if the transmitter can't).

    But there are two other factors involved. First, the cell tower is not always on the shielded side. When it is not, the transmitter power will not be increased, and the shield will reduce radiation entering the brain. Thus, the net result over a variety of situations is that brain exposure to radiation is reduced.

    Second, poorer reception would be a cue for the user to turn around. This would move the cell tower from the shielded side to the unshielded site, gaining both favorable reception and reduced brain exposure.

    I figure the danger from radiation is minimal, low enough that it is worthwhile to use a mobile phone occasionally. But we do not know for sure that there is no risk, so it is worth a small cost to reduce the risk. The cost of a shield is minimal, so there is more reason to use one than not to.

  • I don't know how these companies can patent a 'Brain Shield'. Rob Malda's slashcode quite obviously contains such a device already...it screens out up to 99% of intellect or rational thought from any posting or comment travelling through it.

    Take this post for example...

  • by Alien54 ( 180860 ) on Monday June 11, 2001 @06:36PM (#159248) Journal
    Assorted sites that mess with this siort of stuff:

    http://www.emf.com/
    http://www.rfsafe.com/
    http://www.emfsafe.com
    http://www.radiation.org.uk/
    http://www.shieldworks.com/
    http://emfpollutionsolutions.com/
    http://www.cell-phone-radiation-emf-shield.com/
    http://www.rpmwebworx.com/cellphoneradiation/

    Some of these look like they are a little flakey.

    so you are on your own

    ;-)

    Check out the Vinny the Vampire [eplugz.com] comic strip

  • And I was enjoying the slow roast of my ear in case of a dire emergency where i was stuck for nothing to eat...
  • Roughly 2% of all incidences of breast cancer occur in men -- it's unusual, but not unheard of.

    The problem with the cell phone studies to date is not that they are based on anecdotal evidence, but they are based on epidimeological evidence -- although good epidimeological studies can link cancers with a cause, they do not provide any information on causality, or cause-and-effect.

    Also, brain cancers are fairly rare in any given population -- it is generally very difficult to show a statistically significant change in a rare event when the effect is expected to be mild.

  • "You need to relax.... All mobile phones do is emit radio waves, If there was a problem with high power radio waves why aren't there loads of cancer ridded people around TV broadcasting towers which have an output of 1000000 Watts at a similar frequency to the phone(around 820MHz in UK). These towers have been around for at least 50 years. Your GSM mobile phone emits a tiny 1.25W. This is closer to your head but the the thermal effects are nothing( about 0.1 C) People have been getting cancer for a long time when there was no phones, powerline etc."

    The reason broadcast towers don't affect the whole population is that their effect drops geometrically with distance. Come on. You KNOW that.

    Second. Broadcast towers DO have an affect on those within a certain radius. The American Government, despite its support of the telecommunications industry, even recommends that people stay a minimum distance away from Cell Phone broadcast arrays.

    Third. Cell Phone broadcast stations are EVERYWHERE. If you live in a top floor apartment and there's a Cell tower on the roof, you're being radiated in unhealthy ways.

    Fourth. Theremal effects are NOT the issue. The human body and nervous system is electrochemical in nature; you are 70% electrolyte for goodness sake. If you think that you are unaffected by EM radiation, you have done no proper research or have otherwise been well programmed by the P.R. monkeys. There are a bunch of studies which describe a whole mess of different, creepy effects caused by low level exposure to Cell Phone EM, from handsets. --Everything from short term memory impairment, retardation of object recognition skills, to brain cells becoming permeable to foriegn substances in the blood, to the body's endochrine system of various glands being messed up in countless ways, (the overal effect of which reserchers described simply as causing, 'General Stress Disorder.').

    Just because you happen to love technology doesn't mean it loves you back. Denial may be sweet, but it'll also turn your brain into mush.

  • A "heavy duty for freezer/barbeque" aluminum foil beret will block 97% of the mind control rays that cause American consumers to use cell phones. Remember, don't use the cheap stuff, or for the rest of your unfortunate existence you'll be jumping to obey our alien so-called masters at the sound of the first nine notes of Fur Elise (and that's if you're lucky).
  • It's called a Farraday Cage. Been around for a Century. How can you patent this thing? Some moron at the Patent Office who only studied Law and never took freshman Physics (or even High School Physics) will think this is a great idea and grant the patent. Then the phone companies will extend the patent to cover any electronic device in a metal box ie. computers or car radios or any of a million other devices.
  • by benshutman ( 202482 ) on Monday June 11, 2001 @06:07PM (#159267) Homepage
    Imagine for a second a brainshield that stopped idiots from expressing whats in their brain! I could go outside again, maybe even stop getting chain letters!


    NEWS: cloning, genome, privacy, surveillance, and more! [silicongod.com]
  • I remember a while back when there was this whole power line scare (it was thought that power lines were causing leukemia in young children in a certain town in the US). So a researcher did some tests on the effects of highly concentrated EMR (the kind generated by power lines and cell phones--not gamma rays mind you!) on living tissue--and found that it did absolutely nothing to the living tissue.

    The results seem to make sense--if EMR was harmful then all of us who live in urban areas would have been wiped out quite a few years ago since we're constantly bathed in the stuff!

    It's amazing to me that people will buy into half-baked theories and junk science just because they saw it on the eleven-o'clock news...

    -- Shamus

    Ackthppt!
  • If your cousin gets AIDS because the needle he used to shoot up with heroin was dirty, you blame the government for not providing clean ones.

    Actually, in many parts of the US, it is illegal to buy sterile syringes without a prescription, and that would make it partially the government's fault for being a bunch of fucking idiots. Prohibiting the sale of sterile syringes isn't going to curb intravenous drug use; it is only going to help spread AIDS.
  • And let's not even get into the heart disease issues brought to you by the meat, dairy, television, TV show, computer, computer game, console game box, and console game industries.

    Heheheh.. good idea.. I'll jump on the class action lawsuit against EverQuest.. but only after my char's reach level 60! :).. I wouldn't want to put them out of buisness before then..

    "You've agreed to give Bobo the Space Chimp an annual stipend of $20,000.00 by reading to the end of this sentence."

    Wow.. I am glad I didn't read to the end of that sentence.. sheesh.. I'm a lucky guy! :)
  • by KevinMS ( 209602 ) on Monday June 11, 2001 @07:52PM (#159272)

    It might be a good gamble to patent a device that increases the radiation from cell phones.
    I'm sure that at some point a study will show its beneficial.
    In that window of opportunity you make your big money.

    Then another study will come out that says that finding beneficial effects was bad stats, OR, that the beneficial effects dont outweigh new harmful effects just discovered.
  • If your neighbor crashes into a tree while driving home drunk, you blame the bartender.

    Actually, you should. It's in the code of ethics of bartenders to stop serving someone who appears to have had too much to drink as well as to try to find them a ride home. I've never had to avail myself of the latter, but I have been asked more than once if I was driving before being served another drink. The courtesy was great to have.

  • A patent application for an oily substance harvested from snakes with the possible [but not legally definite] ability to cure ambiguous and undiagnosed illnesses has been filed with the United Sates Patent Office.

    In spite of the fact that they make no claims that the oil is useful or necessary, they do claim patent rights on it and expect renumeration on all products pertaining to said patent.

    The application appears to be valid and on its way to approval. That's fine with us as long as they stay away from our Zero Click Ordering patent [ridiculopathy.com].

  • by nick_davison ( 217681 ) on Monday June 11, 2001 @09:55PM (#159277)
    Half of your customer base is completely paranoid that your product is crashing regularly, but they still insist on using your product.

    Do you:

    a) Do nothing, listen to them whine. b) "Fix" your product. Get sued when someone "discovers" that it isn't fixed. c) Create a New Technology version that will "protect" the people. If the harm still exists, you are now profiting TWICE on the paranoid people.

    So, it looks like the IT industry is filtering in to the rest of the world then.

  • Maybe its just paranoia, but I find using my cell phone for more than half an hour or so gives me a headache. My nokia gets really hot, so maybe that has something to do with it and not evil radiation. Of course it could just be because of the person on the other end too, who knows?
  • It doesn't matter if cellphone radiation is actually damaging. What matters is that these things will sell, simply because of public curiousity/fear/uncertainty/doubt (CFUD?).

    There are other things that may not work, but people buy anyway, like health suppliments.

    Also, why is there fat-free water? It must be better than regular water.
  • Philip Morriss patents Method To Decrease Lung Capacity

    AOL patents Method to Increase Porn Sales in Family Entertainment

    I could go on with Microsoft, Sony, TimeWarner, but I'm too damn tired....
  • Let's see:
    1) There is a head on one side
    2) A hand on the other
    3) People want the batteries to last forever
    4) The phone should work in the basement of your local bar
    These factors make antenna design for cell phones very difficult.

    Energy radiated in the direction of the head is wasted, since it doesn't come out the other side. So it makes sense for antenna engineers to design antennas that minimize the amount of energy abssorbed by the body. After all this wastes battery power. No conspiracy here, just engineers trying to improve the performance of your cell phone. Philip

  • Okay, this case gets brought up all the time....

    She sued because she burned herself.
    She won because her attorney was able to prove that that coffee at that McDonald's was brewed 20-25 degrees hotter then at the other McDonald's in the area.

    She won not because of the burn, but because of the "lack of standards". Now, if it had been brewed at the same temperature, would she have lost? Maybe. But the jury did cite the temperature difference as a major factor.

    Kierthos
  • This is explains why 95% of the disturblingly thin women I see walking about downtown are always yammering away on cell phones about the most mindless topics. They've run out of things to talk about, right?
  • by The Monster ( 227884 ) on Monday June 11, 2001 @06:32PM (#159289) Homepage
    ...gave their customers the option of filtered cancer sticks decades ago.
  • If a woman burns her thighs on the hot coffee she was holding in her lap while driving, she blames the restaurant.
    By the way, this is not what happened. The woman in question was handed a cup of coffee at the drive-through window at McDonalds that fell into her lap. The coffee was at over 190 degees F, and she required skin grafts on her thighs where the coffee spilled.
  • [The argument wasn't] that the radiation wasn't harmful, and didn't cause brain tumors.

    Does that mean you can't create something that will block the radiation? Of course not. Will it prevent brain tumors? Of course not. Will it sell more phones to people who are afraid of tumors? Yes.
    It does, however, mean that you can't clain in the patent application that the device might prevent brain tumors.

    --CTH

    ---
  • i was watching the news today, and there was a section on this concerning some british scientist who reckons he invented the shields, and he's filing a law suit or some such a thing.

    He was saying that he likens the whole mobile phone radiation thing to the smoking-is-harmfull and asbestos-etc law suits, saying it'll take a while to develop since the science and public awareness has to catch up.

    I couldnt be bothered finding a link since it was on tv, but you'll hear more about this no doubt.

    there ya go... now go find that link for me heh
  • ...consistent claims that cell phone radiation is harmless...

    Now, whether radiation from cell phones is dangerous or not is one thing, but I think people need to start waking up to the idea that nothing, given sufficient time or quantity is totally harmless.

    Life is about moderation and taking calculated risks.

  • Perhaps I'm less cynical than most (which would be a suprise to me) but I don't believe this is solely a p/r stunt. Of course when discussing possible harm from cel phones the cel phone companies are always going to put their best foot forward; they will always display the research that suggests that there is no correlation between brain cancer and cel phone use (I'm sure if there were a study that suggested a negitive correlation they would use that one.) But the decision makers of the cel phone companies still know the important point that with out a proper long term controlled experiment (not a study) nothing can be proved one way or another and nothing is known. There is still a chance that the cel phone companies are liable for peoples deaths. So what does a good decision maker do? Just what the article suggests they are doing: you hedge your bets. Even on the safest of car rides with the best of drivers a smart decision maker still puts on a seat belt. This is the same situation. They probably aren't responible and the probably aren't liable but just on the off chance that they are they are trying to minimize the damage - and when I say damage I mean liability. They seem like different situations because one is about the chance of future event and the other is the truth about a past event but ultimatly both are the same situation to a decision maker.

    So with this possibilty that cel phone usage will lead to the greater possibility of brain cancer would I continue to use a cel phone? (note my use of "possibility" twice is intentional and not redundant; we are talking about a possibility of a possibility.) Well lets assume that all cases of brain cancer among cel phone users are caused by cel phones (we know this is an over estimate) and then consider how many people die from car accidents every year per capita (we won't even exclude non-car users.) The risk is far higher in a car. So if you are willing to risk your life in a car for the convenience of a car ride then you should have no problem taking a much smaller risk for the convenience of a phone call.
  • On my way home tonight, I nearly got run off the road by some moron in a Lincoln Navigator blabbing on a cell phone.

    So just how do you suppose we measure brain damage in a group that seems predisposed to it?

  • Carphones radiate 1W. As there are very few carphones in circulation at the moment (no, a handset with a hands free kit doesn't count ;-) and as you don't generally hold them to your head, it's highly unlikely that anyone will ever get radiation as strong radiating through their head as you describe.

    The usual maximum strength emission for a standard cellphone is between an eighth and a quarter of a watt, depending on the mobile phone standard and frequency. You can find out what it is for yours by checking the back pages of your mobile phone manual.

    Modern digital phones, both CDMA and TDMA (I'm talking underlying transmission method here, not standard, so GSM and D-AMPS counts, in this case, as the latter. Please be aware that the two standards are not the same and are in no way similar aside from the way they get data from a phone to a basestation and back) also reduce the amount of radiation in two more ways. To begin with, both only transmit at their highest rated power output if they absolutely have to. It's reasonable to suggest that the vast majority of the time, a cellphone is outputting much less than 1/10th of a watt when it is transmitting.

    Secondly, both transmit in "bursts" rather than all of the time. TDMA, in this respect, is more efficient than CDMA because CDMA retransmits the same data several times, but in both cases, neither phone type is transmitting constantly. From memory, GSM (I don't know the figure for TDMA, but I believe it's even lower) the fraction of time it transmits for is 1/6, or 1/12 when transmitting HR.

    So, no, by holding a mobile phone to your head, you'll never get anything close to the levels of radiation you describe. At worst, with an analog phone in a poor reception area, you'll get perhaps a quarter of that, with anything more modern in an area with reasonable reception, you'd be unlikely to get more than a single digit percentage of that power.
    --

  • "This despite their consistent claims that cell phone radiation is harmless."

    The point is not that the brain shields actually do anything-all the scientific evidence so far states that the EM coming off of cells is harmless. It's pure marketing; yet another attempt to offer some "feature" that makes your product appear better than your competition's. Expect to see more "features" of dubious value as the cell market achieves saturation.

  • This despite their consistent claims that cell phone radiation is harmless.
    ...they also put life jackets under your seat in large airplanes regardless of the fact that there's never been a case where they've been put to practical use.
  • Well I knew the moderation system was joke, but this takes the cake. +5 Insightful for a trite piece of smug, self-satisfied spam that has been forwarded to me more times than I can count by people I wish (please God!) would lose my email address.

    It's irritating on so many levels. Aside from the cut-and-paste unoriginality of people who prefer to let others do their writing for them, there is the smug self-satisfied tone already mentioned. Even worse is the way the author states the majority viewpoint on nearly every issue he mentions, while pretending to be a courageous lone wolf speaking out against the madness of the world.

    And of course there are the distortions and misrepresentations of the truth. (For every silly lawsuit mentioned, how many others were thrown right out of court?)

    Also maddening is its dismissive attitude towards (or malicious distortion of) opposing points of view. For example, the author wants smokers to be held accountable for their actions, but I guess I'm just a left wing lunatic if I want tobacco companies (who deliberately manipulated nicotine levels to make cigarettes more addictive, who advertised cigarettes as being healthy when they were the first to learn they were not, who lied to and defrauded the American public countless times) to held accountable for theirs. Or for example, the thing about distributing hypodermic needles. I think the government should distribute hypodermic needles to addicts for free. But that's not because I don't think addicts should be held responsible for what they are doing to themselves. It's just that if the government protect public health by doing something as easy and inexpensive as giving away needles, then why the hell shouldn't it?

    Did I mention the author's complete lack of compassion? I know it's dumb to blame a rock band for your teenager's suicide. Clearly the musicians are not at fault in such cases. But I also know that losing a child to suicide is an unspeakably terrible loss. And I don't expect people who have experienced such a loss to behave entirely rationally. And I certainly wouldn't use them as fodder for my politcal email-diatribe.

    This is not about "how America works lately." It's a right-wing radio host's version of how America works -- every little thing that happens is just further proof that your viewpoint is correct, further proof that your opponents are stereotypical bleeding-heart-liberal hare-brained-idiots, further proof that the values that you were raised with are the ones everyone ought to have.

  • How was it flawed? The rats actually got cancer.

    The study was flawed because the the laboratory animals in question consumed far more saccharin than any human could. A case per day. 28 cans per day. 28 x 12 Oz. per day. That's how the study was flawed. If humans were to come into contact with 1 oz. of fireplace smoot per day I'm sure that the cancer rate would become astronomical as well. But studies must take into account the amounts of contact with a substance that are to be expected.

    Oh, and aspartame isn't harmless either. Neither is the coloring, preservatives, and other shit they put in diet soda.

    No substance that we come into contact with is "harmless". Saliva has been linked to stomache cancer if swallowed for 70 or more years.

  • What pisses me off is when women who are YOUNGER than me do that. I'm only 25 for pete's sake. When 18 year olds have a shit fit about not drinking caffeinated drinks really pisses me off. Don't ask me about the arguements I had with my Mormon friends while I was in high school.

  • by No Tears In The End ( 452319 ) on Monday June 11, 2001 @09:01PM (#159330)
    This despite their consistent claims that cell phone radiation is harmless.

    Many soft drink makers switched to nutrasweet (aspartame) because of a flawed study that claimed that saccharin caused cancer.

    Even though the laboratory animals were given doses equivalent to a human drinking over a case of diet soda per day.

    Public opinion drives these types of things far more than cold hard science.
  • Pinky are you pondering what I'm pondering?

    I think so Brain, but how are we going to get a naked and petrified Barbra Walters into a tutu.

  • The real danger is second hand radiation. It's streamming through your body right now. Every cell phone, every tv channel, every pager signal travels outward from its source. Occacionally these signals cancel each other out, other times they amplify. Multiply by 10s of thousands of sources and viola, 2nd hand radiation experienced by you. I reserve the right to prevent your radiation from entering my body.

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