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Download our newsletters

Read about airport scanners, our rebuttal of the NZ Skeptic's society claims and of our event coming up

This newsletter explains that low levels of radition open the blood brain barrier and what that means, plus how to go wired quickly.

How to use your cell phone wired, the elephant in the room, public commons, cows, and other topics are covered in February's newsletter.

Communication between us and MPs and the Ministry of Health

Learn about electric vehicles and eyesight in the August newsletter.

This newsletter talks about an exciting new app for that helps you work out what EMF meter readings mean in terms of health risks, it explains the reason planes to the US were grounded, and the implications here in nz, and gives an update on 5G concerns, 

The Russian Non-Ionizing Radiation Protection committee recommends a ban on Wi-Fi and wireless Internet connections for primary school, and a ban on smartphones for purposes of education, find out why in this newsletter.

There are just 155 Kakapos left, what if our strategy to use wildlife tracking is harming them?

A review of the science makes it clear that there is an assumption of safety when using wildlife trackers, yet exposure of EMF to chickens finds a number of harms to developing embryos

Read our submission to government to see why we believe we need to take the trackers off the birds! To remind you that all is not well with our endangered species follow the link to see the kakapo chick Espy 1B after surgery for an unusual lump on his skull. https://www.bbc.com/news/world-asia-48229317

Reply

Our submissions regarding Digital Strategy for Aotearoa

The impact of our tech use can be dramatic for other species who use subtle electromagnetism fields for all sorts of things, from attracting pollen to their fur, eco-locating for their food, sensing direction when migrating etc. We created a submission concentrating on the environmental and ecosystem impacts,

 

Our second submission covers 18 points that need to be considered when implementing a digital strategy, including electrosensitivity, and such questions as how we navigate deliberately addictive media when it is tied together with the tools now required for work, commerce, and interaction with government agencies. 

Questions raised by our Tech Safety Quiz by NZ Skeptic administrator refuted

Our quiz at the Go Green Expo was designed to raise questions and for those reading it to go and do their own research. This is exactly what the NZ Skeptics society's administrator attempted to do, albeit coloured by a rage at our assertions. Lets look at bit further at his supposed debunking. https://skeptics.nz/newsletter/safe-ict-nz 

1. Passwords

What is the most common password on the Internet?

  1. 123456

  2. 123456789

  3. password

Skeptic's response: Okay, this first question is actually okay, and hopefully reminds people to use strong passwords. The answer appears likely to be 123456

Our response: Great you get the point ,it is a wake up call to use  more responsible passwords all of these are bad.

2. Blue light

Blue light is emitted by computer/phone screens, televisions and blue LED lighting. Is it a problem?

  1. Blue light at night stops the production of sleep hormone melatonin

  2. Sunlight in the middle of the day is 100,000 times brighter than a computer screen, so there isn't any problem.

Skeptic's response: question's obviously looking for the answer 1. Despite some scaremongering online about the dangers of blue light near bedtime (often used as a way to sell a “harm reducing” product), there's no good evidence that blue light stops melatonin production - it does have some effect in suppressing it a little, but it appears unlikely that this is enough of an effect to cause people problems with sleeping. As for the “wrong” answer, a quick google shows that phone screens vary up to about 1000 nits (candlepower per square metre) brightness, although most these days will significantly reduce their brightness at night. The sun at midday is over 1,000,000,000 (1 billion) nits, so the ratio given here is actually lower than in reality. However, obviously the midday sun isn't conducive to sleep, so this answer's a little nonsensical.

 

Our response: Your single article with the single paper found to supposedly refute this, does bring up questions about our knowledge on this, however the very article you cite refers also to Anne Marie Chang's paper on actual human's versus mice, who are active in the night and discusses the harms in detail, mainly much more alertness at night, and hours to become fully awake in the early morning. We found that, compared with reading a printed book in reflected light, reading a LE-eBook in the hours before bedtime decreased subjective sleepiness, decreased EEG delta/theta activity, and suppressed the late evening rise of pineal melatonin secretion during the time that the book was being read. When the volunteers read from electronic devices, they had shorter REM sleep, the stage in which memories are consolidated and the brain refreshes itself, than when they read from printed books. https://www.pnas.org/doi/full/10.1073/pnas.1418490112

 

3. Bees

What happened to bee colonies when exposed to mobile phone frequencies (900 MHz) for 10 minutes a day for 10 days?

  1. The exposed bees did not return to the hive

  2. The bees continued on as usual

 

Skeptic's response:  quick search found several articles about testing the effect of radio frequencies on bees. Now, I'm not an expert and I don't expect to be able to read these articles and figure out whether they're trustworthy or not, but I don't have to. Luckily other people have done the work for me, and have debunked the study from two Indian researchers that appears to be the source of this claim, as well as other studies:

 

Our response: Agreed this is a complex science. But you haven't used a credible source to refute it, the writers are obviously not in a position to peer review this, whereas the paper was published in a peer reviewed journal.

4. Absorption of radiation by body

How far from your head do you need to keep your cell phone to keep to adsorbed radiation guidelines?

  1. 3mm from your head

  2. This varies from phone to phone, but at least 5mm - 15mm. Researchers (ANFR) have found the majority of phones tested emit radiation 3x higher than safety standards, so triple the distance on your phone's safety guidance: 1.5cm - 4.5cm.

 

Skeptic's response: we assume they mean absorbed rather than adsorbed, then it appears that 3mm should be fine. There's some good information about how this is scaremongering from both our own Ministry of Health and the US National Cancer Institute:

Our response: Firstly, the fact that you have to hold you phone away form your head at all, is not highlighted by our Ministry of Health as it should be, daily we see people totally unaware of this fact. The  IEEE report: corroborates our claim that many cell phones do not adhere to the International safety emissions guidelines (such as they are) and that it is difficult to comply with this.  https://ieeexplore.ieee.org/document/8688629  The NIH  reference cited would be assuming phones to comply with the regulations.

When our Ministry of Health decided to go with the ICNIRP guidelines, peer review of their reports was done by Professor Cherry arguing that they should not accept the advice of ICNIRP, there is further information on our site under New Zealand Safety Regulations and the report for your attention.  (Regarding adsorption versus absorption we might concede that, since absorbing tends to be a more entire volume process and adsorbing is more surface one, since are papers that show our skin transports radiation.)

5. Eyes while looking at a computer screen

1. Our blink rate halves from twelve blinks a minute down to six blinks a minute and dries our eyes.

2. Our blink rate goes up to twenty four blinks a minute and wets our eyes.

 

Skeptic's response: first paper (https://pubmed.ncbi.nlm.nih.gov/24413278/) found when searching for this suggests that neither are true, and that our blink rate when staring at a screen is pretty much the same as when we stare at, and focus on, a piece of paper. It goes on to give some reasons why previous studies may have reached different conclusions.

 

Our response: The papers we have been looking at weren't corroborated by your paper, however, it appears that there is still visual fatigue, concluding a significantly higher percentage of incomplete blinks was observed for the computer condition (7.02 vs. 4.33%; p = 0.02). Which may have been associated with visual fatigue. The main point here is that computers do give us eye strain, The optometrists association is warning people about this. "Fact: Actually, prolonged usage of digital devices is a main cause of Computer Vision Syndrome (CVS), otherwise known as Digital Eye Strain.  Digital eye strain can cause significant discomfort— sore or tired eyes, blurry vision, dry eyes, headaches, and even neck or shoulder pain". .://www.optometrists.org/vision-therapy/guide-to-vision-therapy-for-adults/what-is-computer-vision-syndrome/digital-eye-strain/

In addition they say: corrective eyewear cannot always prevent the effects of prolonged screen time. However photochromic lenses that change with light intensity and anti-reflective coatings can be worn to reduce the symptoms of the condition.

6. Is BlueTooth safe?
  1. It is not very powerful so isn't dangerous.

  2. BlueTooth uses very similar frequencies (2.4 - 2.4835 GHz) to a cell phone's ones (400 MHz - 2 GHz), But because it blasts at full power all the time, the risk may be worse or equal to a cell phone's (when its BlueTooth and GPS are off).

 

Skeptic's response: Like other technologies that our technology devices use, Bluetooth emits only low levels of non-ionising radiation, so it's considered safe to use:

  1. https://www.headphonesty.com/2021/06/is-bluetooth-safe/

  2. https://www.soundguys.com/is-bluetooth-dangerous-18735/

Our response: Has the writer considered that if Blue-Tooth frequencies can make electronic devices do things, why would it not also effect our electrical beings, since each and every one of of our hundred trillion cells has voltage gate? Even the articvles you cite bring up additional problems such as

Is Wi-Fi safe?
  1. It is non-ionising radiation, without enough power to take an electron off an atom, so therefore it is safe.

  2. Research on animals exposed to Wi-Fi has found problems with sexual and fertility cell development, compromised immunity, cancer, and other negative health effects.

Here we go again, more mentions of “research” and yet not a single link, or study name, is given. I'm happy to concede that there likely are studies out there that claim each of the things listed in answer b., but that doesn't mean these are real effects. What we do know is that these kinds of results are implausible given what we know of non-ionising radiation.

  1. Are wireless trackers proven safe?

    1. No. There is no research proving safety. The same frequencies have been tested on chickens and proven harmful to their developing embryos, so they're unlikely to be safe for other birds either.

       

    2. Yes. If they weren't safe we wouldn't be using them.

The wireless trackers I assume they're talking about (AirTag, Tile, etc) basically use Bluetooth (specifically BTLE - BlueTooth Low Energy) - so see question 6 above, as these are safe to use. The devices rely on other people's devices to report your tracker when it's in range, which is a clever solution that works especially well in areas with a high population density. Eventually trackers might start using something that doesn't rely on other people's phones to find your device, like LoRaWAN, but that could only happen once there's a comprehensive, accessible national network available.

  1. How far away should you keep your phone from a pacemaker to be safe?

    1. More than 3cm.

       

    2. More than 15cm and more than 30cm while charging.

From what I can find online, the risk to pacemakers from a mobile phone is very low, and newer generation networks (3G, 4G and beyond) tend towards being lower power than their predecessors, so modern phones are even less risky than older ones. But, for anyone who wants to be cautious, here are some decent guidelines: https://www.fda.gov/radiation-emitting-products/cell-phones/potential-cell-phone-interference-pacemakers-and-other-medical-devices

  1. When filming for Google maps did Google also collect wireless data, including complete email messages, in New Zealand?

    1. Yes.

       

    2. No.

And we finish off on another accurate question/answer. Yes, Google messed up and ended up storing data from some unencrypted WiFi access points as its Google Street View cars were driving around New Zealand. Google was using their cars to scan WiFi access points and record their SSIDs (the names of the wireless networks), with the plan being to use them to allow people's phones to figure out someone's approximate location even if they couldn't get a useful GPS signal, or didn't have GPS in their device. But an engineer ended up adding code to capture data if it was being sent openly, without any encryption. Here's what New Zealand's Privacy Commissioner had to say about the debacle: https://www.privacy.org.nz/publications/commissioner-inquiries/google-s-collection-of-wifi-information-during-street-view-filming/ Okay, stop the clock. It's now 2:15am - so it took just over an hour to show that most of the expected answers are just flat out wrong. Here's the reverse of the quiz sheet, which it turns out has all of their expected answers:  In looking into these questions I learned a little more about technology, which is cool, but I also saw many reputable sites saying the same thing: The technology we use today isn't using any electromagnetic frequencies that are likely to be affecting our physical health. In fact, the real danger to physical health from devices like mobile phones doesn't come from their “radiation”, it comes from human stupidity - in this case people using their devices while driving, and becoming a danger on the road to others. 

Questions raised by our Tech Safety Quiz by NZ Skeptic administrator refuted

Our quiz at the Go Green Expo was designed to raise questions and for those reading it to go and do their own research. This is exactly what the NZ Skeptics society's administrator attempted to do, albeit coloured by a rage at our assertions. Lets look at bit further at his supposed debunking. https://skeptics.nz/newsletter/safe-ict-nz 

1. Passwords

What is the most common password on the Internet?

  1. 123456

  2. 123456789

  3. password

Skeptic's response: Okay, this first question is actually okay, and hopefully reminds people to use strong passwords. The answer appears likely to be 123456

Our response: Great you get the point ,it is a wake up call to use  more responsible passwords all of these are bad.

2. Blue light

Blue light is emitted by computer/phone screens, televisions and blue LED lighting. Is it a problem?

  1. Blue light at night stops the production of sleep hormone melatonin

  2. Sunlight in the middle of the day is 100,000 times brighter than a computer screen, so there isn't any problem.

Skeptic's response: question's obviously looking for the answer 1. Despite some scaremongering online about the dangers of blue light near bedtime (often used as a way to sell a “harm reducing” product), there's no good evidence that blue light stops melatonin production - it does have some effect in suppressing it a little, but it appears unlikely that this is enough of an effect to cause people problems with sleeping. As for the “wrong” answer, a quick google shows that phone screens vary up to about 1000 nits (candlepower per square metre) brightness, although most these days will significantly reduce their brightness at night. The sun at midday is over 1,000,000,000 (1 billion) nits, so the ratio given here is actually lower than in reality. However, obviously the midday sun isn't conducive to sleep, so this answer's a little nonsensical.

 

Our response: Your single article with the single paper found to supposedly refute this, does bring up questions about our knowledge on this, however the very article you cite refers also to Anne Marie Chang's paper on actual human's versus mice, who are active in the night and discusses the harms in detail, mainly much more alertness at night, and hours to become fully awake in the early morning. We found that, compared with reading a printed book in reflected light, reading a LE-eBook in the hours before bedtime decreased subjective sleepiness, decreased EEG delta/theta activity, and suppressed the late evening rise of pineal melatonin secretion during the time that the book was being read. When the volunteers read from electronic devices, they had shorter REM sleep, the stage in which memories are consolidated and the brain refreshes itself, than when they read from printed books. https://www.pnas.org/doi/full/10.1073/pnas.1418490112

 

3. Bees

What happened to bee colonies when exposed to mobile phone frequencies (900 MHz) for 10 minutes a day for 10 days?

  1. The exposed bees did not return to the hive

  2. The bees continued on as usual

 

Skeptic's response:  quick search found several articles about testing the effect of radio frequencies on bees. Now, I'm not an expert and I don't expect to be able to read these articles and figure out whether they're trustworthy or not, but I don't have to. Luckily other people have done the work for me, and have debunked the study from two Indian researchers that appears to be the source of this claim, as well as other studies:

 

Our response: Agreed this is a complex science. But you haven't used a credible source to refute it, the writers are obviously not in a position to peer review this, whereas the paper was published in a peer reviewed journal.

4. Absorption of radiation by body

How far from your head do you need to keep your cell phone to keep to adsorbed radiation guidelines?

  1. 3mm from your head

  2. This varies from phone to phone, but at least 5mm - 15mm. Researchers (ANFR) have found the majority of phones tested emit radiation 3x higher than safety standards, so triple the distance on your phone's safety guidance: 1.5cm - 4.5cm.

 

Skeptic's response: we assume they mean absorbed rather than adsorbed, then it appears that 3mm should be fine. There's some good information about how this is scaremongering from both our own Ministry of Health and the US National Cancer Institute:

Our response: Firstly, the fact that you have to hold you phone away form your head at all, is not highlighted by our Ministry of Health as it should be, daily we see people totally unaware of this fact. The  IEEE report: corroborates our claim that many cell phones do not adhere to the International safety emissions guidelines (such as they are) and that it is difficult to comply with this.  https://ieeexplore.ieee.org/document/8688629  The NIH  reference cited would be assuming phones to comply with the regulations.

When our Ministry of Health decided to go with the ICNIRP guidelines, peer review of their reports was done by Professor Cherry arguing that they should not accept the advice of ICNIRP, there is further information on our site under New Zealand Safety Regulations and the report for your attention.  (Regarding adsorption versus absorption we might concede that, since absorbing tends to be a more entire volume process and adsorbing is more surface one, since are papers that show our skin transports radiation.)

5. Eyes while looking at a computer screen

1. Our blink rate halves from twelve blinks a minute down to six blinks a minute and dries our eyes.

2. Our blink rate goes up to twenty four blinks a minute and wets our eyes.

 

Skeptic's response: first paper (https://pubmed.ncbi.nlm.nih.gov/24413278/) found when searching for this suggests that neither are true, and that our blink rate when staring at a screen is pretty much the same as when we stare at, and focus on, a piece of paper. It goes on to give some reasons why previous studies may have reached different conclusions.

 

Our response: The papers we have been looking at weren't corroborated by your paper, however, it appears that there is still visual fatigue, concluding a significantly higher percentage of incomplete blinks was observed for the computer condition (7.02 vs. 4.33%; p = 0.02). Which may have been associated with visual fatigue. The main point here is that computers do give us eye strain, The optometrists association is warning people about this. "Fact: Actually, prolonged usage of digital devices is a main cause of Computer Vision Syndrome (CVS), otherwise known as Digital Eye Strain.  Digital eye strain can cause significant discomfort— sore or tired eyes, blurry vision, dry eyes, headaches, and even neck or shoulder pain". .://www.optometrists.org/vision-therapy/guide-to-vision-therapy-for-adults/what-is-computer-vision-syndrome/digital-eye-strain/

In addition they say: corrective eyewear cannot always prevent the effects of prolonged screen time. However photochromic lenses that change with light intensity and anti-reflective coatings can be worn to reduce the symptoms of the condition.

6. Is BlueTooth safe?
  1. It is not very powerful so isn't dangerous.

  2. BlueTooth uses very similar frequencies (2.4 - 2.4835 GHz) to a cell phone's ones (400 MHz - 2 GHz), But because it blasts at full power all the time, the risk may be worse or equal to a cell phone's (when its BlueTooth and GPS are off).

 

Skeptic's response: Like other technologies that our technology devices use, Bluetooth emits only low levels of non-ionising radiation, so it's considered safe to use:

  1. https://www.headphonesty.com/2021/06/is-bluetooth-safe/

  2. https://www.soundguys.com/is-bluetooth-dangerous-18735/

Our response: Has the writer considered that if Blue-Tooth frequencies can make electronic devices do things, why would it not also effect our electrical beings, since each and every one of of our hundred trillion cells has voltage gate? Even the articvles you cite bring up additional problems such as

Is Wi-Fi safe?
  1. It is non-ionising radiation, without enough power to take an electron off an atom, so therefore it is safe.

  2. Research on animals exposed to Wi-Fi has found problems with sexual and fertility cell development, compromised immunity, cancer, and other negative health effects.

Here we go again, more mentions of “research” and yet not a single link, or study name, is given. I'm happy to concede that there likely are studies out there that claim each of the things listed in answer b., but that doesn't mean these are real effects. What we do know is that these kinds of results are implausible given what we know of non-ionising radiation.

  1. Are wireless trackers proven safe?

    1. No. There is no research proving safety. The same frequencies have been tested on chickens and proven harmful to their developing embryos, so they're unlikely to be safe for other birds either.

       

    2. Yes. If they weren't safe we wouldn't be using them.

The wireless trackers I assume they're talking about (AirTag, Tile, etc) basically use Bluetooth (specifically BTLE - BlueTooth Low Energy) - so see question 6 above, as these are safe to use. The devices rely on other people's devices to report your tracker when it's in range, which is a clever solution that works especially well in areas with a high population density. Eventually trackers might start using something that doesn't rely on other people's phones to find your device, like LoRaWAN, but that could only happen once there's a comprehensive, accessible national network available.

  1. How far away should you keep your phone from a pacemaker to be safe?

    1. More than 3cm.

       

    2. More than 15cm and more than 30cm while charging.

From what I can find online, the risk to pacemakers from a mobile phone is very low, and newer generation networks (3G, 4G and beyond) tend towards being lower power than their predecessors, so modern phones are even less risky than older ones. But, for anyone who wants to be cautious, here are some decent guidelines: https://www.fda.gov/radiation-emitting-products/cell-phones/potential-cell-phone-interference-pacemakers-and-other-medical-devices

  1. When filming for Google maps did Google also collect wireless data, including complete email messages, in New Zealand?

    1. Yes.

       

    2. No.

And we finish off on another accurate question/answer. Yes, Google messed up and ended up storing data from some unencrypted WiFi access points as its Google Street View cars were driving around New Zealand. Google was using their cars to scan WiFi access points and record their SSIDs (the names of the wireless networks), with the plan being to use them to allow people's phones to figure out someone's approximate location even if they couldn't get a useful GPS signal, or didn't have GPS in their device. But an engineer ended up adding code to capture data if it was being sent openly, without any encryption. Here's what New Zealand's Privacy Commissioner had to say about the debacle: https://www.privacy.org.nz/publications/commissioner-inquiries/google-s-collection-of-wifi-information-during-street-view-filming/ Okay, stop the clock. It's now 2:15am - so it took just over an hour to show that most of the expected answers are just flat out wrong. Here's the reverse of the quiz sheet, which it turns out has all of their expected answers:  In looking into these questions I learned a little more about technology, which is cool, but I also saw many reputable sites saying the same thing: The technology we use today isn't using any electromagnetic frequencies that are likely to be affecting our physical health. In fact, the real danger to physical health from devices like mobile phones doesn't come from their “radiation”, it comes from human stupidity - in this case people using their devices while driving, and becoming a danger on the road to others. 

Download our newsletters

Sharing our communication with MPs

Learn about electric vehicles and eyesight in the August newsletter.

This newsletter talks about an exciting new app for that helps you work out what EMF meter readings mean in terms of health risks, it explains the reason planes to the US were grounded, and the implications here in nz, and gives an update on 5G concerns, 

How to use your cell phone wired, the elephant in the room, public commons, cows, and other topics are covered in February's newsletter.

The Russian Non-Ionizing Radiation Protection committee recommends a ban on Wi-Fi and wireless Internet connections for primary school, and a ban on smartphones for purposes of education, find out why in this newsletter.

Our submissions regarding Digital Strategy for Aotearoa

The impact of our tech use can be dramatic for other species who use subtle electromagnetism fields for all sorts of things, from attracting pollen to their fur, eco-locating for their food, sensing direction when migrating etc. We created a submission concentrating on the environmental and ecosystem impacts,

 

Our second submission covers 18 points that need to be considered when implementing a digital strategy, including electrosensitivity, and such questions as how we navigate deliberately addictive media when it is tied together with the tools now required for work, commerce, and interaction with government agencies. 

Reply

Download our newsletters

Sharing our communication with MPs

Learn about electric vehicles and eyesight in the August newsletter.

This newsletter talks about an exciting new app for that helps you work out what EMF meter readings mean in terms of health risks, it explains the reason planes to the US were grounded, and the implications here in nz, and gives an update on 5G concerns, 

How to use your cell phone wired, the elephant in the room, public commons, cows, and other topics are covered in February's newsletter.

The Russian Non-Ionizing Radiation Protection committee recommends a ban on Wi-Fi and wireless Internet connections for primary school, and a ban on smartphones for purposes of education, find out why in this newsletter.

Our submissions regarding Digital Strategy for Aotearoa

The impact of our tech use can be dramatic for other species who use subtle electromagnetism fields for all sorts of things, from attracting pollen to their fur, eco-locating for their food, sensing direction when migrating etc. We created a submission concentrating on the environmental and ecosystem impacts,

 

Our second submission covers 18 points that need to be considered when implementing a digital strategy, including electrosensitivity, and such questions as how we navigate deliberately addictive media when it is tied together with the tools now required for work, commerce, and interaction with government agencies. 

Reply

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