Drowning in a Sea of Microwaves 238
luciensims writes "The Independent is running an article on another study of the long-term effects of mobile phones. Given how widespread mobile phone use has become, will we even have an adequate control group 50 years from now to gauge what the effects have been?"
Control group (Score:4, Insightful)
Re:Control group (Score:2)
I would guess, any nomatic tribes of eskimos, or very small islander where the cost of cell towers compared to return (ROI) makes so that phone companys NEVER would place one there.
Even in the US, that are still large parts of the land that will NEVER be covered by a cell tower and people live there year-round.
Re:Control group (Score:2, Interesting)
So, the question is how many places in the world there are where there are no microwaves at all?
Re:Control group (Score:4, Funny)
I live in the heavily populated south-east of England, 100 meters off the main road between two large towns each with a population of around 140,000; I'm six miles away from one and ten from the other. The only place I can get any signal on a cellphone in my house is if I stand in the corner next to the window in one of the bedrooms upstairs.
I am ten miles due east as the crow flies from a major TV and radio transmitter mast and I cannot get a strong enough signal on the digital terrestrial channels to even register on a regular set-top box. To get acceptable signals on analog TV I need a carefully aligned roof-mounted fourteen element high gain aerial and a signal booster. I cannot receive FM broacasts on portable radios with telescopic aerials; I need a roof-mounted aerial for that too. I'm not in a dip or hollow either.
It's like something is sucking all the radio waves around here into a black hole.
Re:Control group (Score:3, Insightful)
never say never(population density in finland isn't much and lapland is covered 100%)..
anyways, people in those areas still might have satellite phones, but they wouldn't make a good comparision against people who use cellphones and live in the middle of new york.
anyways the radiation spreads so thin if you're not having it next to your head/cohones that it would probably
Re:Control group (Score:4, Interesting)
Re:Control group (Score:2)
Actually, their diet is worse and the huge percentage of eskimo youths who huff gasoline makes them prone to a lot of strange illnesses. But yes, they are a bad choice as a control group.
Re:Control group (Score:3, Funny)
I'd like to think we'll survive but I am skeptical. All hope lies in the Amish.
Re:Control group (Score:2)
Re:Control group (Score:5, Informative)
They actually fit into the whole idealogy of technology that these two groups have, in that technology should be the slave of community. In this mode of thought it is a distinct advantage that cell phones are able to be turned off, they do not needlessly interupt personal life, as a 'normal' telephone does, and such like.
Okay, heres that source I was talking about [wired.com]
Re:Control group (Score:2)
Re:Control group (Score:4, Informative)
Re:Control group (Score:2, Funny)
The majority of Amish agree that technology has benefits, but for their daily life and work it is better to not use it unless they can build it/understand it themselves.
Doesn't that also describe the geek mentality ? Like "If it's not broken then take it apart and find out why."Re:Control group (Score:5, Funny)
What?! Are you serious? I'm going to be so much less forgiving of those people in the movie theater now that I know this.
p.s. I'm working on a l337 h4ck that will permit me to turn my 'normal' telephone off.
Re:Control group (Score:3, Interesting)
He said some amish reject all technology, which is usually defined as something they cant put together themselfs and isnt obvious.
I told him that even building a house with 'advanced' features isnt obvious, and he said i was correct, they concidered that a learning experence and they
Re:Control group (Score:3, Interesting)
The Amish definately dislike hardline phones in the home because the incessent ringing interuptes family life; most Amish with hardline phones keep them in an
Re:Control group (Score:3, Informative)
(I can speak with a little authority on this my wife live form many years next to a number of Amish (
Re:Control group (Score:2)
Two things to remember:
1) The Amish are not monolithic - there are several sects with varying degrees of strictness.
2) Kids get away with more "violations" than adults would.
Easy to create a control group (Score:3, Funny)
Re:Easy to create a control group (Score:2)
Anyway, tinfoil hats are specifically used for protection from the orbital mind control satellites. I also wonder if a propeller beanie might be the advance
Sea of Microwaves (Score:2, Insightful)
Re:Sea of Microwaves (Score:5, Interesting)
Re:Sea of Microwaves (Score:2, Insightful)
Re:Sea of Microwaves (Score:3, Interesting)
However, having read the article on Google, I would like to preemptively say to those people who work for cell phone companies: THIS IS NOT FUD. When the companies actively squash research to find out whether such a thing is safe, it implies that the companies know ahead of time what the results will be, and
Re:Sea of Microwaves (Score:2)
* Note: Putting it in your lap is also contraindicated.
Re:Sea of Microwaves (Score:3, Informative)
Inverse square. one-over-distance-times-itself. 1/D^2
WiFi? (Score:5, Interesting)
Re:WiFi? (Score:3, Insightful)
I have at least 7 access points within detection distance of my room, which now makes me wonder how many waves pass through me from those alone...not to mention the rest of the world.
Re:WiFi? (Score:5, Funny)
Easy, have em put on their tin foil hats while at home.
2.4GHz cordless phones and microwave ovens (Score:2)
Re:2.4GHz cordless phones and microwave ovens (Score:5, Interesting)
Re:2.4GHz cordless phones and microwave ovens (Score:2)
Re:2.4GHz cordless phones and microwave ovens (Score:3, Informative)
Re:WiFi? (Score:2)
That means that if there is an old standby drug and a newly patented drug that work equally well, I'm going to ask for the old standby. On the other hand, if what we have for our old standby is known to be bad, then I'm going to either decide if we can live with the problem, or go with the new, less tested drug.
But the same goes for such stuff as Wi-Fi.
Re:WiFi? (Score:2)
WiFi is just a very low-powered microwave. If you put your WiFi card on your lap for a while, you might notice some extra heat. If the signal was too strong (such as if you setup a strong amp), it could potentially boil you.. but it would have to be a really strong
Re:WiFi? (Score:3, Informative)
WiFi is just a very low-powered microwave
Yes. Microwaves operate at 700-1000W, while WiFi tops out at 250mW.
If you put your WiFi card on your lap for a while, you might notice some extra heat
That's from the electronics. RF chips are not 100% efficient.
If the signal was too strong (such as if you setup a strong amp), it could potentially boil you.. but it would have to be a really strong signal.
Say, around 800W should do the trick. 250mW will never boil you, period. That's like standing 4 feet fro
Re:WiFi? (Score:2)
More specifically, one could prove that water near the antennae (and away from the hot electronics) might be raised in temperature slightly. Chances are that it wouldn't be noticable at all without very precise equipment.
You can put the antennae in your mouth, it shouldn't cause a problem, but I wouldn't test it on small children.
The side effects of long-term exposure are likely much less tha
Re:WiFi? (Score:2, Informative)
Wifi transmits in the 100 mW range (I think... also depends on flavor of 802.11). This makes sense because you only need to transmit maybe 30 meters where cell phones may need to transmit up to 1 km.
I don't think that your kids heads will start bleeding.
Re:WiFi? (Score:2)
Of course that can be modded. A friend of mine has a 1 watt omnidirectional mounted on top of a TV antenna in his back yard. This base station can be picked up for a mile around his house with his 3 foot omnidirectional on his SUV.
One of these days I'm going to have to find h
Re: (Score:3, Informative)
Re:WiFi? (Score:2)
http://www.fda.gov/cellphones/qa.html
An exerpt:
The term "wireless phone" refers here to hand-held wireless phones with built-in antennas, often called "cell," "mobile," or "PCS" phones.
Re:WiFi? (Score:2)
maybe, maybe not (Score:3, Informative)
Re:maybe, maybe not (Score:3, Insightful)
Re:maybe, maybe not (Score:2, Funny)
Re:maybe, maybe not (Score:2)
Re:maybe, maybe not (Score:2)
Just above and behind his right ear, the part of his brain that was directly next to the phone's antenna developed a tumor the size of an apple. I don't recall if they said he
Re:maybe, maybe not (Score:2)
> (early 80s, according to my fuzzy memory of the show) didn't fare so well.
Yea but thats sorta like saying the first computers (that took multiple _entire_ floors of research buildings) were somehow bad, thus todays computers are possibly equally as bad.
While it _may_ be true, one has to remember ALOT has changed between now and then.
It may not have been the radiation coming from the antenna, but somewhere in the phone.
Re:maybe, maybe not (Score:5, Insightful)
Re:the early 50's, (Score:3, Informative)
Do you know what frequency was tested? Was it HF (3-30 MHZ), VHF (30-300 MHZ) or any UHF? I don't think they had a
Blood Brain Barrier (Score:2)
Of course not. (Score:5, Insightful)
No, of course not. Cities (everywhere) are full of mobile phones. The country (everywhere) is not. However, people living in the city get much different carcinogens than those living in the country, so people in the country aren't a good control group. Any place where people are packed but there aren't mobile phones is likely to be very poor, and thus, different living conditions. So no control group.
Re:Of course not. (Score:4, Interesting)
Bullshit (Score:3, Funny)
Re:Bullshit (Score:2)
Re:Bullshit (Score:2)
and back then there was some research done.
and after that there has been some (major) research done too in the field(in finland at least.. after cellphone adaption stroke through the roof in mid 90's). some research ended up in stating that it pretty is less harmful than having your head in the sun when you talk(when the power is at highest).
personally i don't care that much since it definetely won't be anything SO harmful that i would throw my
Nothing new... (Score:3, Funny)
No, no, teenagers have always been half-cocked.
that's because (Score:2)
The Abstract from PUBMED via the NLM gateway (Score:5, Informative)
Salford LG, Brun AE, Eberhardt JL, Malmgren L, Persson BR.
Environ Health Perspect. 2003 Jun;111(7):881-3; discussion A408.
Department of Neurosurgery, Lund University, The Rausing Laboratory and Lund University Hospital, Lund, Sweden. Leif.Salford@neurokir.lu.se
The possible risks of radio-frequency electromagnetic fields for the human body is a growing concern for our society. We have previously shown that weak pulsed microwaves give rise to a significant leakage of albumin through the blood-brain barrier. In this study we investigated whether a pathologic leakage across the blood-brain barrier might be combined with damage to the neurons. Three groups each of eight rats were exposed for 2 hr to Global System for Mobile Communications (GSM) mobile phone electromagnetic fields of different strengths. We found highly significant (p 0.002) evidence for neuronal damage in the cortex, hippocampus, and basal ganglia in the brains of exposed rats.
PMID: 12782486 [PubMed - in process]
From PubMed
Re:The Abstract from PUBMED via the NLM gateway (Score:5, Informative)
Permeability of the blood-brain barrier induced by 915 MHz electromagnetic radiation, continuous wave and modulated at 8, 16, 50, and 200 Hz.
Salford LG, Brun A, Sturesson K, Eberhardt JL, Persson BR.
Microsc Res Tech. 1994 Apr 15;27(6):535-42.
Department of Neurosurgery, Lund University, Sweden.
Biological effects of electromagnetic fields (EMF) on the blood-brain barrier (BBB) can be studied in sensitive and specific models. In a previous investigation of the permeability of the blood-brain barrier after exposure to the various EMF-components of proton magnetic resonance imaging (MRI), we found that the exposure to MRI induced leakage of Evans Blue labeled proteins normally not passing the BBB of rats [Salford et al. (1992), in: Resonance Phenomena in Biology, Oxford University Press, pp. 87-91]. In the present investigation we exposed male and female Fischer 344 rats in a transverse electromagnetic transmission line chamber to microwaves of 915 MHz as continuous wave (CW) and pulse-modulated with repetition rates of 8, 16, 50, and 200 s-1. The specific energy absorption rate (SAR) varied between 0.016 and 5 W/kg. The rats were not anesthetized during the 2-hour exposure. All animals were sacrificed by perfusion-fixation of the brains under chloral hydrate anesthesia about 1 hour after the exposure. The brains were perfused with saline for 3-4 minutes, and thereafter fixed in 4% formaldehyde for 5-6 minutes. Central coronal sections of the brains were dehydrated and embedded in paraffin and sectioned at 5 microns. Albumin and fibrinogen were demonstrated immunohistochemically. The results show albumin leakage in 5 of 62 of the controls and in 56 of 184 of the animals exposed to 915 MHz microwaves. Continuous wave resulted in 14 positive findings of 35, which differ significantly from the controls (P = 0.002).(ABSTRACT TRUNCATED AT 250 WORDS)
MeSH Terms:
* Albumins/metabolism
* Animal
* Blood-Brain Barrier/*radiation effects
* Brain/metabolism/radiation effects
* Capillary Permeability/*radiation effects
* *Electromagnetic Fields
* Female
* Fibrinogen/metabolism
* Immunoenzyme Techniques
* Male
* Rats
* Rats, Inbred F344
* Support, Non-U.S. Gov't
Substances:
* 0 (Albumins)
* 9001-32-5 (Fibrinogen)
PMID: 8012056 [PubMed - indexed for MEDLINE]
From PubMed
Re:The Abstract from PUBMED via the NLM gateway (Score:2)
quality of life (Score:4, Informative)
The more important question to answer is "how many have died or been injured while using a cell phone." The number of cancers will pale in comparision. Well Harvard [harvard.edu] studied it and came up with a new point of view that there is a risk to benefit to be considered that precludes all of the above.
To myself it it is all about improving the quality of life [cgu.edu] and the cell phone does not improve my life.
Re:quality of life (Score:2)
They could use my parents as they have never had a cell phone and I do not think they have even used a cell phone.
Owning a cell phone isn't so much the issue since they don't continously transmit, unlike the cell towers which generate a contant emission for mobility (so handsets can 'see' the network and make measurements). When a phone is idle, it is pretty much just that and even during a call, transmission at the handset will be reduced to just signalling if you don't make any noise (a technique ca
We will have a control group (Score:5, Insightful)
You're kidding right? Isn't it true that 20% of people (1 billion) on this planet don't even have access to clean water [earthsummitwatch.org], never mind mobile phones. And how long have we had clean water? More that 50 years.
Don't panic. Your control group will be here.
Re:We will have a control group (Score:3, Insightful)
Re:We will have a control group (Score:3, Insightful)
To put it another way: A river usually contains clean water even without the help of technology.
And putting up a infrastructure to sell cellulars even in the most remote areas has more powerful supporters than providing poor people in slums with essential neccessities like clean water.
Re:We will have a control group (Score:2)
The idea that things were better, cleaner, and closer to nature in the past is just ignorant nostalgia. The last Lion in Europe was killed many hundreds of years ago. It was likely ddestroying the local ecologu that did in the Mayans.
Microwaves are good! (Score:5, Funny)
I like microwaves from cell phones... Gives me a nice and warm feeling inside my head during those cold winter days!
Not your money! (Score:3, Insightful)
Now why would Motorola want to advice the Government and others conducting the experiment how to spend their money? hmm... I wonder!
more research (Score:2, Insightful)
I don't regard research into health issues as wasted money. I rather waste money and find nothing than know nothing about the possible effects and slowly die ignorant.
And every (decent) research that denies any effect, simple puts to rest any concerns. It would simply say that it is save to use a mobile.
Unwilling to do research might cause unnecessary concern and can give the impression that there is something to hide.
It's a serious risk! (Score:5, Insightful)
Some relativity is perhaps in order. The most extreme effects of the GSM that I've seen are (a) a lowering of concentration while driving, which has surely caused many deaths by now, and (b) the total destruction of the planned social agenda. People simply live ad-hoc these days.
There are microwaves everywhere. (Score:3, Informative)
I'm skeptical about this. First, there are microwaves everywhere, all the time. Microwaves are part of heat.
A physicist friend of mine and I did the numbers. There is so much energy available everywhere at room temperature that a little bit more has no effect, as the article says.
The chemical processes of the body are not fragile. We couldn't see any way that a little bit of outside energy could couple to a chemical process and make a difference.
Re:There are microwaves everywhere. (Score:2)
That's an oddly broad statement. Microwaves at the correct frequency can be absorbed by water molecules and cause the water to heat up, hence we have microwave ovens.
Heat in and of itself does not have to involve microwaves. You may be thinking of infrared radiation?
Whatever happened to the microwave clothes dryer? They had a prototype working a few years back, and then it disappeared. Seemed like a neat idea.
The Greatest Cause Of Cancer... (Score:4, Funny)
Cell phones involve ignoring whoever's around you while making them painfully aware there is a conversation occuring that they may not join. Cell phones cause cancer.
WiFi involves sitting quietly, tapping away, but easy to interrupt on a whim. WiFi does not cause cancer.
Smoking involves making other people smell you. Smoking causes cancer.
Nobody wants to see you get your colon checked for polyps. Not going to the proctologist doesn't cause cancer.
So says those who can't shut up about cancer.
Don't take annoyance for granted -- a large part of the law, a much larger part than you'd expect, is purely devoted to preventing people from bothering eachother excessively. But never, ever forget the true meaning of statements like "the intense use of mobile phones by youngsters": It is great for me, but I do not like it for you.
Yours Truly,
Dan Kaminsky
DoxPara Research
http://www.doxpara.com
Euro Disney (Score:3)
Rus
Heinlein (Score:2)
Re:Heinlein (Score:2)
Re:Heinlein (Score:2)
be careful with this study (Score:5, Insightful)
(Here's a little pop-quiz to see if you were paying attention in science class. What's wrong with this Princeton project? [princeton.edu] The answer is that no one else can duplicate their results. Peer review and duplicable results are key, even with studies coming out of big name institutions.)
There have been quite a few studies on the effects of cell phones, and dramatic evidence that they cause problems has not jumped out at anyone.
And people have been using cell phones for a long time. I got my first one about 10 years ago, and they were already common back then.
There's a doctor named Dean Edell who does a radio show, and he wrote a book called "Eat, Drink, and Be Merry." In that book, he spent a lot of time talking about how bad most medical reporting is. He makes a pretty persuasive case.
Almost everything you hear on the radio or see on tv about supplements, studies, etc., is either totally false or based on weak science.
I don't know anything about this particular study, but I do know that a study that doesn't find anything isn't news, while the opposite story -- we're all going to have our brains turn to mush in our middle years! -- is sensational news.
And its news to say that the evil cell industry has used its vast power to suppress studies (that's a big red flag in this story for me). Apparently the cell companies aren't just evil, they're stupid, because if they did that they'd be sued out of existence. But hey, corporations are evil, and they're lust for immediate profits knows no bounds.
This story got hyped mostly through a link on Drudge. I love Drudge, but you have to read him with a critical eye. He says outright that he'll put questionable stuff out there and let the readers decide. And I've heard him wax paranoiac on the dangers of cloning, he's kind of whacked out on some biological and medical stories.
Of course! (Score:2)
Of course we will! People in the rainfore..
oh. nevermind.
Control groups... (Score:2)
Yes, we will, and they are called the Amish. I doubt that there will be many cell towers built in areas where they live. Other rural areas, yes, because a cell phone is so damn convenient when you're out on the back forty, but not in areas where the land owners don't believe in any new-fangled technology more complicated that in-line roller skates [cora.org].
Shock News! (Score:2)
Ageing professor calls teenagers "dumb"!
In other news: the sun rose this morning.
Wonder what this will do for workers Comp (US) (Score:4, Interesting)
So what happens when the entire country has a good case that they've been unwillingly (in some cases) exposed to dangerous radiation, and 'deceived' into using a dangerous device? (There's wisdom in the adage that says that if you don't know how dangerous new technology is, a little prudence- how does it go? Oh, right- something about an ounce of prevention being worth a pound of cure...)
Well, it's simple, unfortunately. Since those suits would bankrupt the nation (except for the lawyers), regardless of how justified some of the suits might be, most people are going to find that they
a.) have been banned from suing by 'reformative' legislation,
b.) have already been represented in an 'opt-out' class lawsuit that they may have known nothing about and may not be able to collect from, or can collect a five-dollar coupon from, or
c.) are told by the courts that they had the choice to not use the technology, and vote at a town meeting about whether to put the tower up.
On the other hand, they would still have to change the technology. And does anyone remember the big stir about police officers getting testicular cancer from holding the early radar guns on their lap while they waited at speed traps? while i wouldn't say that anyone 'deserves' to have it, i would say that there are times when illnesses can be a bit... ironic. Like if the tumours from cell phone use tend to take out the speech center...
Cell Phones are Nothing. (Score:3, Interesting)
Besides, any type of reasonable fear of cell phone radiation is only logical after you've quit drinking, smoking, lost your extra weight, and started a low stress level lifestyle.
Control Group? No problem (Score:5, Insightful)
New Scientist (Score:2)
The 13 September 2003 issue of New Scientist [newscientist.com] has a special report on this topic:
Special Report
No one has yet proved that cellphones are bad for you. Is it time to give up on the hunt for potential dangers? p.12
Unfortunately it isn't online (yet?). The interesting point from the article (I got it in paper form) is that the WHO is going to stop researching into the health effects of mobile phone use in another ~3 years unless a link is discovered; the article says that they have many other things
so... (Score:2)
Good grief, will people stop worrying about this? (Score:3, Informative)
At a cellular level, cancerous cells are developed when an electron-deficient material bonds with free electrons on nitrogen atoms in DNA. Then when the DNA replicates on cell division, a mutation is formed. If the immune system cannot detect and destroy the rogue cell, it may be able to replicate on its own, depending on how badly the DNA is damaged. This replication is what we call cancer.
Ionizing radiation creates positive ions and free radicals in the cells that can react as mentioned above. High energy radiation like x-rays and gamma rays can also penetrate past the skin and react with organs further in the body. (UV cannot, this is why skin cancer is about the only kind you can get from solar radiation) Organ cells reproduce quite more frequently as well, which makes them more susceptible to mutation. Radiation such as microwaves, radio waves, visible light, and the like will not break chemical bonds and hence cannot cause cellular mutations.
Microwaves DO have the ability to vibrate the bonds of polar molecules (such as water) causing them to heat up. This is how your microwave oven works...water in your food is heated which inductively heats your food. Excessive heat can cause proteins to denature (i.e. cook) but will not break them into ions or free radicals.
There's your lesson in cellular biology, chemistry, and eletromagnetic physics. Now quit worrying about your cell phone or microwave giving you cancer.
UHF TV towers (Score:3, Informative)
This would have much, much more health effects for those living nearby than all the microwaves we're "drowning" in ever will. To the best of my knowledge, it's zip.
A bit of irony... (Score:3, Funny)
Re:Sure we will... (Score:2, Insightful)
Actually, 3rd world often has more cell-phones (Score:2)
inverse square law (Score:4, Informative)
If there's enough power at that distance to fry your brain, the obnoxious twit using it will be dead in a couple days of an overdose. But, since he won't be dead in 2 days, or even a month, from the radio signal in his phone, you won't be dead either.
Get a sense of proportionality, dude!
Re:damn cell phons (Score:2)
Re:This is like nuclear power plants. (Score:4, Informative)
Firstly, wrong. Only gamma rays are electromagnetic. Alpha and beta rays are highly energetic helium nuclei and electrons, respectively.
Secondly, visible light is electromagnetic rays. Think about how much of that you absorb in an average day. Augghhhh, the light!! The horrible light! Won't someone think of the children?
Thank you for the troll. Please move along.
Re:This is like nuclear power plants. (Score:3)
Correct, X rays and Gamma rays with very high frequencies are known to be ionizing, and hence harmful. However, microwaves and cell phone channels have very low frequencies, far lower than visible light. About the only effect these frequencies can have is heating of tissue. After inconclusive study after inconclusive study, I think quite enough has been done on the question of whether cell p
Re:This is like nuclear power plants. (Score:2)
Despite your sig, you are apparently an idiot. Gamma radiation is ionizing radiation. RF radiation, which lives all the way on the other side of the spectrum, with visible light radiation in between, is non-ionizing radiation. If you don't know the difference,
Re:This is like nuclear power plants. (Score:2)
The energy from a base station is limited to around 100W IF ALL CHANNELS ARE AT MAXIMUM POWER. This is a highly improbable senario. Typical power, AS MEASURED IN REAL LIFE is about 0.1W. Since microwaves are similar to those from a bar fire - the effect on a bystander is approx 1/1000 that of a bar fire at a similar distance. Think of how close you normally sit to a bar fire in winter. (assuming you live in a country which has winter - if not, the sun defin
Re:None Are Needed (Score:2)
Skewed family guy quote:
"Microwaves killed my father... and raped my mother."
Re:Hold the phone an inch away? (Score:2)