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Chicago Tribune Claims iPhone Radiofrequency Radiation Levels Measured Higher Than Legal Safety Limit In Tests (macrumors.com) 74

An anonymous reader quotes a report from MacRumors: The Chicago Tribune recently launched an investigation into the radiofrequency radiation levels output by popular smartphones, and found that some of Apple's iPhones are allegedly emitting radiofrequency radiation that exceeds safety limits. According to the newspaper, it contracted an accredited lab to test several smartphones according to federal guidelines. iPhones were secured below clear liquid formulated to simulate human tissue while probes measured the radiofrequency radiation the liquid absorbed.

Several iPhones measured over the legal safety limits in the tests, but the worst performer was the iPhone 7. Its radiofrequency radiation exposure was over the legal limit and more than double what Apple reported to federal regulators. The iPhone X was slightly over limits in some tests, as was the iPhone 8, while the 8 Plus stayed within the legal range. iPhones were tested twice after Apple provided feedback on the testing method. The modified test "added steps intended to activate sensors designed to reduce the phones' power." In these modified tests, where a reporter held the iPhone to activate the sensors in question, the iPhone 8 was under the 5mm limit, but the iPhone 7 models were not. Apple disputed the results found by The Chicago Tribune and said that the lab did not test the iPhones in the same way that Apple does, though Apple would not specify what was done wrong in the testing. Apple also said the modified testing had been done wrong.
The investigation also found smartphones from Samsung, Motorola, and Vivo also demonstrated radiofrequency radiation levels that exceed FCC guidelines. However, it's worth noting that testing was done in a way to simulate the worst possible exposure conditions.

The FCC said that it will be conducting its own tests over the next couple of months. "We take seriously any claims on non-compliance with the RF (radiofrequency) exposure standards and will be obtaining and testing the subject phones for compliance with FCC rules," agency spokesman Neil Grace said.
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Chicago Tribune Claims iPhone Radiofrequency Radiation Levels Measured Higher Than Legal Safety Limit In Tests

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  • Further proof (Score:5, Interesting)

    by drinkypoo ( 153816 ) <drink@hyperlogos.org> on Thursday August 22, 2019 @08:04AM (#59112050) Homepage Journal

    "Apple disputed the results found by The Chicago Tribune and said that the lab did not test the iPhones in the same way that Apple does, though Apple would not specify what was done wrong in the testing. Apple also said the modified testing had been done wrong."

    Further proof that Apple is doomed without Steve jobs, the source of all of their creativity. They can't even come up with a new excuse different from "you're holding it wrong"

    Too bad Apple's tax avoidance schemes have left them with enough cash to fall eternally. Maybe if they went under there would be room for another player. Alas, they can blunder like this for a century at current rates.

    • Apple also said the modified testing had been done wrong.

      ITYM:

      Apple also said the modified testing had been holding them wrong.

      • by quenda ( 644621 )

        ITYM:

        sigh, subtlety is wasted on some people. That is exactly what drinkypoo said, just less deathly dull.

    • Further proof that Apple is doomed without Steve jobs, the source of all of their creativity. They can't even come up with a new excuse different from "you're holding it wrong"

      Why exactly would they need a new excuse? The old one apparently works just fine.

      Too bad Apple's tax avoidance schemes have left them with enough cash to fall eternally.

      You think Apple's tax dodging is the reason they have massive piles of cash? Here's a clue, taxes only happen on PROFITS and only take a percentage of those. Even if Apple had paid the US statutory rates without any weaseling out of them they still would have well north of $100 Billion in cash on hand as of the time I write this. For perspective that is enough cash to buy BOTH Ford and GM at their current market capitalizat

      • You cannot simply buy into an industry. You can try but it likely lays outside your area of expertise. Countless companies have proven this with acquisitions.

        King Midas Apple is safest to just try not to touch anything.

        • by I4ko ( 695382 )

          But given enough cash, you can buy the entire industry. What you can't solve with money, you can solve with a LOT of money.

      • Re: (Score:2, Insightful)

        by drinkypoo ( 153816 )

        You think Apple's tax dodging is the reason they have massive piles of cash?

        No, I think that there's two reasons. One, their unwillingness to spend. Two, their tax dodging. The pile would be smaller if not for either.

        That's why I kind of laugh at people who think Apple is failing.

        They are clearly not failing as a company, so I hope you're not misdirecting that my way. I mention the piles of money every time I suggest Apple is incompetent as a way to make it clear that I don't think they're going to go away any time soon. But they are failing as innovators, and that's what they're known for. They need to get that back somehow or they will fail e

      • by quenda ( 644621 )

        You think Apple's tax dodging is the reason they have massive piles of cash?

        I thought it was because of American tax laws that they sit on a huge pile of cash. It means shareholders get capital gains instead of dividends.
        Why else would they not be paying the profits to shareholders? Does Tim Cook just like to go swimming in the money-pile like Uncle Scrooge?
        Or maybe he is saving up to buy Greenland?

        And of course if Apple paid corporate tax, instead of funnelling their profits to tax havens, the pile would be smaller. Which is probably what GP was referring to.

        • I thought it was because of American tax laws that they sit on a huge pile of cash

          Not really. That's just why they keep so much of their cash overseas. It costs too much in taxes to make it sensible to repatriate it. The reason they have a huge cash pile is because they don't have anything productive they can do with it. It's relatively easy to find profitable investments and new business ventures when you are a small company. When you get to the size of Apple it becomes almost impossible. Good luck finding/making another business the size of their iPhone business with similar marg

          • by dgatwood ( 11270 )

            The reason they have a huge cash pile is because they don't have anything productive they can do with it.

            I wouldn't go that far. They actually are doing something productive with it. Calling it "cash" is something of a misnomer; most of it is investments in one form or another (stocks, bonds, etc.). Apple actually has its own in-house investment firm [wikipedia.org] to manage its cash, and is making a decent amount of money with that money. And in a manner of speaking, they're also helping support a lot of other tech f

            • I wouldn't go that far. They actually are doing something productive with it.

              No they really aren't. I'm an accountant. When you see "Cash" in an amount bigger than what they need for working capital (which Apple is FAR beyond) then that is money that is not being put to productive use by the company. Investors would probably be literally be better off if Apple gave it back to them and they put it in an index fund. Apple is very likely not realizing a return equal to or greater than the market on that money. The only reason for the company to hold on to cash like that is if they

    • by goombah99 ( 560566 ) on Thursday August 22, 2019 @08:49AM (#59112188)

      Radiation testing sort of depends on what you mean. Do you mean peak power, average power over a relevant time interval, peak spatial EMF, average spatial EMF.

      Some sensors measure the RF field strength (EMF) at a specific antenna position and some will measure to total absorbed power inbound into an area. If you make certain assumptions of uniformity and unidirectionality these two can be related to each other. But lets give an example where they are not the same. Suppose you have two intersecting beams, for example the same beam coming back on itself after reflecting off a wall, or maybe off the corner of the iphone case. There will be nodea and valleys where the radiation emf in an antenna will reinforce and places where it cancels. So depending on where you place the detectro antenna you could see even double height values. On the otherhand if it were just a traveling wave with no reflections then the total energy per second crossing an area would be directly related to the measure antenna value.

      Since reflections are hard to prescribe for testing the only reasonable way to test is by measuring the total energy absorbed by an area not with an antenna voltage.

      But that too isn't quite right either. It's possible the phone ejects more energy in one direction than another. So it depends on the specs for how concentrated the total power can be spatially.

      Finally theres the concentration in time. if it has ten times the power for millisecond but a duty cycle of 1 to 10 then the average power over any time longer than a milliscond is inside the spec.

      I bring all this up because any given meter can be accredited for the type of measurement it is doing. But what you mean by exposure limits depends on how those limits are defined. And it's a common mistake to assume power meters based on different ways of measuring field strength and brightness are all the same. They are the same under certain assumptions but not always.

      I think there's a lot of room here for apple to dispute this till the matter is reviewed by the FCC. the measurement errors could be in the lab or apple or in an incomplete or ambiguous specification.

      • Do you mean peak power, average power over a relevant time interval, peak spatial EMF, average spatial EMF.

        Don't bother explaining reality GB, it's Apple Trashing Town.

        I laugh heartily when I think of the reporter for this story even trying to understand what the hell was going on with the testing.

        • Comment removed based on user account deletion
          • I do NOT buy into this, but since you asked, as I have asked nutty folks with "wifi allergies", here is their response:

            "Voltage gated calcium channels are affected by non-ionizing radiation"

            And this is the researcher and paper most cited related to the relationship:

            https://www.ncbi.nlm.nih.gov/p... [nih.gov]

            • Even assuming this is true, the only proof I'd accept is a double blind test of wifi allergy sufferers in a controlled environment. There are many different pathways in the human body that are based on electrical charge that possibly could be affected by EMF at high enough levels. But that doesn't mean it's actually happening.

          • by Khyber ( 864651 )

            " When does non-ionizing radiation ever cause cancer, and how."

            Go look at blue light, which is non-ionizing, yet which triggers, worsens, and accelerates macular degeneration, and then try thinking more logically.

          • by dissy ( 172727 )

            When does non-ionizing radiation ever cause cancer, and how.

            Radar systems can easily measure at peak in the megawatt power range, and have average pulse powers basically at kilowatt range.

            When the RF field has a SAR (specific absorption rate) has a power of 1000 watts /m2 and is at a 10 GHz frequency, it will burn the skin and form cataracts at about 20 feet from the transmitter.

            People working on such systems have a whole laundry list of safety precautions to go by, and presumably the other people working not that close but around the thing have it drilled into them

          • The International Agency for Research on Cancer recently stated that there could be some risk from non-ionizing radiation to humans.WHO/IARC Classifies Electromagnetic Fields as Possibly Carcinogenic to Humans [www.iarc.fr]
      • Radiation testing sort of depends on what you mean. Do you mean peak power, average power over a relevant time interval, peak spatial EMF, average spatial EMF.

        The FCC's rules are quite specific about what you measure and how you measure it. As you point out, it's not a simple hook up a meter and take a single reading, there are a lot of factors that must be taken into account, documented and the exposure limits proven. This is specialized work, which is likely NOT something Apple does in house for a number of reasons. Usually this certification work is done by independent companies that specialize in doing this kind of measuring, have the necessary equipment a

        • by bws111 ( 1216812 )

          So you think they're lying when they say 'This test, which was paid for by the Tribune and conducted according to federal guidelines at an accredited lab ...'?

    • by XSforMe ( 446716 )

      > "you're holding it wrong"

      This reminded me of the sidetalking meme

  • The most comprehensive study ever done of cell phone biological effects showed that rodents exposed to cell phone showed statistically significant increase in lifespan. The effect was seen for both rats and mice, and seen for both male and female animals.

    • by sjames ( 1099 )

      So naturally if drinking water is good for you, submerging yourself in a swimming pool with cinderblocks will be REALLY good for you?

      • by hey! ( 33014 )

        More endurance athletes die from over-hydrating than do from dehydration. So ingesting water is good or bad for you, depending on how much and under what circumstances.

        That's true of lots of things. Exercise. Ionizing radiation. Carbohydrates. In all these cases, dose makes the poison.

        If we believe the result the poster is alluding to, it's probably true of cell phone radiation. The thing is, if the result the poster is alluding to is real that upends the long-held assumption that cell phone radiation

        • I can no longer sit back and allow Apple infiltration, Apple indoctrination, Apple subversion and the international Apple conspiracy to sap and impurify all of our precious bodily fluids.

      • by Wulf2k ( 4703573 )

        I think you'd find that in a controlled experiment, the cinderblocks would significantly reduce the test subjects' chances of dying from cancer.

    • I don't think cell phones are dangerous. However experiments on mice and other animals with short life spans may not be a good analog for such tests. If exposure for 30 years causes a problem, having a rodent which may live 2-3 years may not be a good test, because it would die from old age, before the effect from exposure kicks in. Granted it will be difficult to test on whales though.

    • by hey! ( 33014 )

      It's actually NOT good if a study find some benefit to cell phone radiation for its subjects. You can't jump from a hormetic effect seen in experimental rats to the conclusions you'll experience the same effect, because (a) you're not a rat and (b) your exposure to the radiation does not resemble the experimental conditions.

      What you really want is to see *no* effect. That would support our prior belief that radiation of this type and intensity can't effect mammalian cells at all. If you believe the study

    • citation needed, assertion made without proof

    • by PPH ( 736903 )

      showed statistically significant increase in lifespan

      And still, they continue with their efforts to take our childrens' cellphones away [slashdot.org]. Those bastards!

  • by Misagon ( 1135 ) on Thursday August 22, 2019 @08:24AM (#59112104)

    The limits for legal SAR values had been set somewhat arbitrarily in the first place, way back when developing some of the first RADAR systems. Researchers knew a threshold where they knew radiation caused harmful heating effects, and then they chose "safe" thresholds arbitrarily at 1/1000 of that just to be sure.

    Note also that US and Europe each has a different standard for how to conduct a SAR measurement. The purpose is to make comparisons of SAR values objectively comparable (for each standard). Apparently, according to comments on MacRumors (I can't get to the original article from EU), the tests in this article did not follow either standard when conducting their tests.

  • It's all a stage in their master plan. Soon they'll start piloting cancer treatment centers in Apple Stores... which will offer financing through the new Apple Card.

    • It's non-ionizing radiation.

      • And a bunch of vendors were also guilty. Selectively ignoring facts in favor of a narrative is a national past-time.

        It's not a huge shock to find cell phone vendors pushing up to the very limits of power output. The question is whether they're in violation of a spec, that is not very straightforward. I've never looked at the spec for any kind of intentional radiators, but at least for unintentional radiators there was a lot of ambiguity about how to interpret test environment and conditions that one could m

  • I am not defending Apple in any way because they're responsible for being honest about their product's RF emissions. However, this is not necessarily a cause for panic because RF emissions are non-ionizing radiation. It still isn't healthy for living tissue to get exposed to a lot of it but it's not as dangerous as ionizing radiation.
  • by necro81 ( 917438 ) on Thursday August 22, 2019 @09:10AM (#59112268) Journal
    I have experience in designing products that have to undergo extensive EMC testing. Getting the unintended emissions (i.e., how "noisy" your product is) within limits is a dark art, to say the least. Getting intended emissions within FCC limits can also be tricky.

    A LOT depends on your test setup. Yes, there are standards dictating how a test should be done. Yes, there are accredited labs with all manner of calibration certifications. But in my experience, the test results can easily vary by +/-3 dB from day to day, whose test facility you are using, who is conducting the test, what they had for breakfast that morning, the phase of the moon, and all manner of ephemera.
    • by khb ( 266593 ) on Thursday August 22, 2019 @10:45AM (#59112576)

      Often such variation just means inadequate controls. Many years back, I was working on some code for atomic clock calibration. The results were consistent M-F, but wacky on weekends. Turned out, there was a parking lot close to the lab. Full of cars, the clock ensemble behaved one way. Without all that metal hanging about, it behaved quite differently. Placing a Faraday cage around the entire lab did the trick (adjusting the calibration sw would have been much cheaper, but such is life).

      I don't know enough the specifics of the testing under discussion ... but when measuring really small things, and getting consistent results is elusive (and incredibly tied to test conditions) my experience says we haven't properly identified all the critical variables, and they aren't being controlled.

    • by WallyL ( 4154209 )

      Thank you for doing all that work. I realize it was regulated, but I do appreciate the people who do the design and testing for safety of equipment.

  • by ddtmm ( 549094 ) on Thursday August 22, 2019 @09:14AM (#59112292)

    In these modified tests, where a reporter held the iPhone to activate the sensors in question, the iPhone 8 was under the 5mm limit, but the iPhone 7 models were not. Apple disputed the results found by The Chicago Tribune and said that the lab did not test the iPhones in the same way that Apple does, though Apple would not specify what was done wrong in the testing. Apple also said the modified testing had been done wrong.

    So essentially they were holding it wrong.

  • The absorption qualities of human tissue are knows, and the RF output levels of the various phones can easily be measured, so what's with the clear liquid crap? Just measure the RF output level, punch that number into a formula and be done with it.
  • Electrocution [ladbible.com], fire [theinquirer.net], even plane crash [dailymail.co.uk], choose your manner of death. Apple has the product for you.

    • by mugnyte ( 203225 )
      My how the snark does fly... By the occurrence-frequency of these events, you may want to never leave your bed, since real life has vastly higher probably of death than events you cite. We step out into the world every day with much-higher probably of death from autos, influenza, food allergies, lightning strikes...
      • By the occurrence-frequency of these events, you may want to never leave your bed

        I don't know of a tablet from any manufacturer other than Apple that has taken down a plane, killing dozens of people. Apple's take on it? Let me guess: you're flying it wrong.

    • Electrocution [ladbible.com], fire [theinquirer.net], even plane crash [dailymail.co.uk], choose your manner of death. Apple has the product for you.

      Hey wait, since when did reporting the news become flamebait? Oh right, since Apple started sending its trollmod employees out to social media sites to "shape the conversation".

  • I purchased my first Bluetooth headset around 2004, that ugly Jabra, when I bought a Sony t637, fLOAts Mobile Agent was so much fun, what a great phone! Mostly I got the headset to put an end to cords getting caught in the stick shift, but it was so entirely convenient, and I thought it was cool... I've only gone without one when I had a T-Mobile G1 and, for a short period, Bluetooth didn't work in Android, remember?

    But using a headset can greatly diminish any harm from phone radiation. So do it, people, ju

  • What government is going to stand against the power of a cellphone company--especially after one of their operatives was installed as the head of the FCC?
  • Designed in America Made in China Tested in Chernobyl.
  • So as an iphone 6S user I'm slightly concerned that my phone is too old to test

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