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home:special:emf:whitezones:household [03.15.2019] – [Dirty electricity] sallieq | home:special:emf:whitezones:household [09.14.2022] (current) – external edit 127.0.0.1 | ||
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is based on current research and very challenging theories to explain behavior of electrons in cell biology. | is based on current research and very challenging theories to explain behavior of electrons in cell biology. | ||
- | Some extracts follow from Phys•Org News[[http:// | + | Some extracts follow from Phys•Org News[[https:// |
< | < | ||
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10. **Unsustainable** | 10. **Unsustainable** | ||
- | The ways in which children are raised and educated with technology are no longer sustainable (Rowan 2010). Children are our future, but there is no future for children who overuse technology. A team-based approach is necessary and urgent in order to reduce the use of technology by children. Please reference below slide shows on [[http:// | + | The ways in which children are raised and educated with technology are no longer sustainable (Rowan 2010). Children are our future, but there is no future for children who overuse technology. A team-based approach is necessary and urgent in order to reduce the use of technology by children. Please reference below slide shows on [[https:// |
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Below is a set available on Ebay (from China) for both iPhone and Android:</ | Below is a set available on Ebay (from China) for both iPhone and Android:</ | ||
- | [[http:// | + | [[https:// |
< | < | ||
</ | </ | ||
- | Health advisory: Neurosurgeon' | + | Health advisory: Neurosurgeon' |
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A week or two ago I came cross a review of a new toaster-oven from Panasonic, which uses Infra-Red in some clever way. Here is the article: | A week or two ago I came cross a review of a new toaster-oven from Panasonic, which uses Infra-Red in some clever way. Here is the article: | ||
- | [[http:// | + | [[https:// |
We bought one, and have spent about a week with it. I was expecting something close to our old turbo-toaster-oven, | We bought one, and have spent about a week with it. I was expecting something close to our old turbo-toaster-oven, | ||
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ARRIS SURFboard DOCSIS 2 | ARRIS SURFboard DOCSIS 2 | ||
- | Link: http:// | + | Link: https:// |
It is modern enough to give me a decent data rate, but no wireless included. | It is modern enough to give me a decent data rate, but no wireless included. | ||
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So these are the kinds of cables I purchased: | So these are the kinds of cables I purchased: | ||
- | Cable Matters Cat6a Snagless Shielded (SSTP/SFTP) Ethernet Patch Cable Link: http:// | + | Cable Matters Cat6a Snagless Shielded (SSTP/SFTP) Ethernet Patch Cable Link: https:// |
Cable Matters is a great company that has responded with a replacement cable when something went wrong (my fault). I really like them. | Cable Matters is a great company that has responded with a replacement cable when something went wrong (my fault). I really like them. | ||
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TP-Link Ethernet Steel Desktop Switch (5 port) | TP-Link Ethernet Steel Desktop Switch (5 port) | ||
- | Link: http:// | + | Link: https:// |
TP-Link Ethernet Steel Desktop Switch (8 port) | TP-Link Ethernet Steel Desktop Switch (8 port) | ||
- | Link: http:// | + | Link: https:// |
</ | </ | ||
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Cable Matters (5 Pack) RJ45 Shielded Cat6 Keystone Jack In-Line Couplers in Silver | Cable Matters (5 Pack) RJ45 Shielded Cat6 Keystone Jack In-Line Couplers in Silver | ||
- | Link: http:// | + | Link: https:// |
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Cable Matters Keystone Jack Wall Plate in White | Cable Matters Keystone Jack Wall Plate in White | ||
- | Link: http:// | + | Link: https:// |
</ | </ | ||
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==== Wireless computers/ | ==== Wireless computers/ | ||
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The ThinkPad laptops from Lenovo are pretty well shielded Windows/ | The ThinkPad laptops from Lenovo are pretty well shielded Windows/ | ||
- | Which one would I choose? I bought T420 for Liz, like this: http:// | + | Which one would I choose? I bought T420 for Liz, like this: https:// |
Put a SSD (Solid State Drive) into that T420, a large external monitor on its VGA output, and a USB mouse, external USB keyboard, and you will have a pretty quiet, yet snappy, desktop computer. | Put a SSD (Solid State Drive) into that T420, a large external monitor on its VGA output, and a USB mouse, external USB keyboard, and you will have a pretty quiet, yet snappy, desktop computer. | ||
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To shield against RF generated by the mouse, keyboard, and USB cables various lower cost solutions were tried, all of which for me failed, so I went with the expensive solutions. First, for the pointing device, I went with a trackball made by the company NATA Technologies. Here is the link: | To shield against RF generated by the mouse, keyboard, and USB cables various lower cost solutions were tried, all of which for me failed, so I went with the expensive solutions. First, for the pointing device, I went with a trackball made by the company NATA Technologies. Here is the link: | ||
- | [[http:// | + | [[https:// |
NATA’s market for their devices is MRI support, where metal in computer devices in the MRI room is a problem. As you can see in the comparison chart, these devices, which are built one at a time once you place an order, are expensive. Nevertheless, | NATA’s market for their devices is MRI support, where metal in computer devices in the MRI room is a problem. As you can see in the comparison chart, these devices, which are built one at a time once you place an order, are expensive. Nevertheless, | ||
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I used water as an absorber inside the computer box, but here are some other products: | I used water as an absorber inside the computer box, but here are some other products: | ||
- | [[http:// | + | [[https:// |
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- | The effect of electromagnetic radiation emitted by display screens on cell oxygen metabolism – in vitro studies. The findings indicate that exposure to electromagnetic radiation of 1 kHz frequency and 150 V/m and 220 V/m intensity may cause adverse effects within blood platelets’ oxygen metabolism and thus may lead to physiological dysfunction of the organism. | + | The effect of electromagnetic radiation emitted by display screens on cell oxygen metabolism – in vitro studies. The findings indicate that exposure to electromagnetic radiation of 1 kHz frequency and 150 V/m and 220 V/m intensity may cause adverse effects within blood platelets’ oxygen metabolism and thus may lead to physiological dysfunction of the organism. |
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Research on mobile phone irradiation | Research on mobile phone irradiation | ||
- | Mobile phone emissions and human brain excitability (({{pubmed> | + | Mobile phone emissions and human brain excitability (({{pmid> |
- | EEG Changes Due to Experimentally Induced 3G Mobile Phone Radiation (({{pubmed> | + | EEG Changes Due to Experimentally Induced 3G Mobile Phone Radiation (({{pmid> |
Effects of 2G and 3G mobile phones on human alpha rhythms: Resting EEG in adolescents, | Effects of 2G and 3G mobile phones on human alpha rhythms: Resting EEG in adolescents, | ||
- | Mobile phone affects cerebral blood flow in humans (({{pubmed> | + | Mobile phone affects cerebral blood flow in humans (({{pmid> |
- | Acute mobile phone operation affects neural function in humans | + | Acute mobile phone operation affects neural function in humans |
- | The effect of mobile phone electromagnetic fields on the alpha rhythm of human electroencephalogram (({{pubmed> | + | The effect of mobile phone electromagnetic fields on the alpha rhythm of human electroencephalogram (({{pmid> |
- | A meta-analysis for neurobehavioural effects due to electromagnetic field exposure emitted by GSM mobile phones | + | A meta-analysis for neurobehavioural effects due to electromagnetic field exposure emitted by GSM mobile phones |
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The full list of android tablets which work is given here: | The full list of android tablets which work is given here: | ||
- | [[http:// | + | [[https:// |
and the information on how to do it is here: | and the information on how to do it is here: | ||
[[ | [[ | ||
- | http:// | + | https:// |
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There is an Xposed App, and iOS apps, to fake a WiFi connection if software gets upset: | There is an Xposed App, and iOS apps, to fake a WiFi connection if software gets upset: | ||
</ | </ | ||
- | [[http:// | + | [[https:// |
< | < | ||
- | </ | + | </ |
TM Posted: Sat Nov 7th, 2015 | TM Posted: Sat Nov 7th, 2015 | ||
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ps: There is a list of similarly compatible Android tablets here: | ps: There is a list of similarly compatible Android tablets here: | ||
- | [[http:// | + | [[https:// |
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$9.99 US | $9.99 US | ||
Cable Matters 202023 USB 2.0 to 10/100 Fast Ethernet Network Adapter (Black) | Cable Matters 202023 USB 2.0 to 10/100 Fast Ethernet Network Adapter (Black) | ||
- | Link: [[http:// | + | Link: [[https:// |
$38.00 US | $38.00 US | ||
Apple MK0W2AM/A Lightning To USB Camera Adapter | Apple MK0W2AM/A Lightning To USB Camera Adapter | ||
- | Link: [[http:// | + | Link: [[https:// |
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$10.47 US | $10.47 US | ||
Monoprice SlimRun Cat6 UTP Ethernet Patch Cable, 20ft | Monoprice SlimRun Cat6 UTP Ethernet Patch Cable, 20ft | ||
- | Link: [[http:// | + | Link: [[https:// |
I think this is better than using the Apple USB-to-Ethernet you WILL have to keep a lightning charging cable plugged in. And the Cable Matters adapter is $19 lower in price. | I think this is better than using the Apple USB-to-Ethernet you WILL have to keep a lightning charging cable plugged in. And the Cable Matters adapter is $19 lower in price. | ||
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$29.00 US (for comparision, | $29.00 US (for comparision, | ||
Apple USB Ethernet Adapter (MC704LL/A) | Apple USB Ethernet Adapter (MC704LL/A) | ||
- | Link: [[http:// | + | Link: [[https:// |
< | < | ||
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==== Wireless keyboard/ | ==== Wireless keyboard/ | ||
- | ==== Dirty electricity ==== | ||
- | |||
- | ==== Electric circuits ==== | ||
===== Routers ===== | ===== Routers ===== | ||
- | high-performance router: [[http:// | + | high-performance router: [[https:// |
- | + | ||
- | economical: [[http:// | + | |
+ | economical: [[https:// | ||
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and how to disable the wifi streaming from the operator' | and how to disable the wifi streaming from the operator' | ||
- | [[http:// | + | [[https:// |
==== routers from Asus ==== | ==== routers from Asus ==== | ||
- | the Asus RT-N12 N300 Black Diamond: [[http:// | + | the Asus RT-N12 N300 Black Diamond: [[https:// |
You can unscrew the antennas very easily. | You can unscrew the antennas very easily. | ||
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These 30dB attenuators would do a decent job: | These 30dB attenuators would do a decent job: | ||
- | [[http:// | + | [[https:// |
You can cascade two to get 60dB, although there will be leakage from the router electronics which would affect the accuracy at such high attenuations. | You can cascade two to get 60dB, although there will be leakage from the router electronics which would affect the accuracy at such high attenuations. | ||
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- | This is a high-performance router: [[http:// | + | This is a high-performance router: [[https:// |
With the antennae screwed off, and set to 1mW power (1%) with TomatoUSB firmware it still radiates a good signal about 10 feet. But the signal is weak enough to not do damage until you get within 2-3 ft or so. | With the antennae screwed off, and set to 1mW power (1%) with TomatoUSB firmware it still radiates a good signal about 10 feet. But the signal is weak enough to not do damage until you get within 2-3 ft or so. | ||
- | This router is much cheaper: [[http:// | + | This router is much cheaper: [[https:// |
and here are instructions on how to Tomato it: | and here are instructions on how to Tomato it: | ||
- | [[http:// | + | [[https:// |
or: | or: | ||
- | [[http:// | + | [[https:// |
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</ | </ | ||
- | < | + | < |
would be effective, and among the least expensive options from Amazon UK. You can get better double-shielded cables, but IMO, they don't offer measurable improvement in actual use. | would be effective, and among the least expensive options from Amazon UK. You can get better double-shielded cables, but IMO, they don't offer measurable improvement in actual use. | ||
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These are the switches I use when I want a " | These are the switches I use when I want a " | ||
- | [[http:// | + | [[https:// |
//Prof. Trevor Marshall// | //Prof. Trevor Marshall// | ||
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< | < | ||
- | http:// | + | https:// |
// | // | ||
lorenzo 2016//</ | lorenzo 2016//</ | ||
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$38.00 US | $38.00 US | ||
Apple MK0W2AM/A Lightning To USB Camera Adapter | Apple MK0W2AM/A Lightning To USB Camera Adapter | ||
- | Link: http:// | + | Link: https:// |
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$9.99 US | $9.99 US | ||
Cable Matters USB 2.0 to 10/100 Fast Ethernet Adapter in White | Cable Matters USB 2.0 to 10/100 Fast Ethernet Adapter in White | ||
- | Link: http:// | + | Link: https:// |
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$10.99 US | $10.99 US | ||
Monoprice SlimRun Cat6 28AWG UTP Ethernet Network Cable, 20ft White - (113555) | Monoprice SlimRun Cat6 28AWG UTP Ethernet Network Cable, 20ft White - (113555) | ||
- | Link: http:// | + | Link: https:// |
</ | </ | ||
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// | // | ||
- | http:// | + | https:// |
It connects to a power USB hub which, in turn, connects to a 30-pin apple adapter (for our iPad 2). For the Mini, the 30-pin adapter connects to a 30-pin/ | It connects to a power USB hub which, in turn, connects to a 30-pin apple adapter (for our iPad 2). For the Mini, the 30-pin adapter connects to a 30-pin/ | ||
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https:// | https:// | ||
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One of the cheapest places to buy the Chinese version of these beads is on Amazon: | One of the cheapest places to buy the Chinese version of these beads is on Amazon: | ||
- | [[http:// | + | [[https:// |
Get at least 20, they start disappearing rather quickly as you track down the EMF offenders... | Get at least 20, they start disappearing rather quickly as you track down the EMF offenders... | ||
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If you put them on power cables and cords right next to the noisy adapter they will absorb a lot of the higher frequency component of the EMF. But they will not make a bad power adapter good, as they have little effect below 10MHz (or so). See data sheet performance curves on page 7 of this: | If you put them on power cables and cords right next to the noisy adapter they will absorb a lot of the higher frequency component of the EMF. But they will not make a bad power adapter good, as they have little effect below 10MHz (or so). See data sheet performance curves on page 7 of this: | ||
- | [[http:// | + | [[https:// |
You should also put them near the end connectors of video cables (especially HDMI) and USB cables. | You should also put them near the end connectors of video cables (especially HDMI) and USB cables. | ||
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+ | ==== Dirty electricity ==== | ||
- | + | ==== Electric circuits ==== | |
- | + | ||
===== Electronic devices ===== | ===== Electronic devices ===== | ||
Resources for understanding the EMF effects of common household devices: | Resources for understanding the EMF effects of common household devices: | ||
- | * [[http:// | + | * [[https:// |
- | * [[http:// | + | * [[https:// |
- | * [[http:// | + | * [[https:// |
Magnetic Fields in the Environment: | Magnetic Fields in the Environment: | ||
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d.light S2 LED Task Light, Rechargeable Solar Lantern | d.light S2 LED Task Light, Rechargeable Solar Lantern | ||
by d.light $11.57 | by d.light $11.57 | ||
- | Link: http:// | + | Link: https:// |
I've been using these lights for years now and they work great. | I've been using these lights for years now and they work great. | ||
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< | < | ||
- | [[http:// | + | [[https:// |
//Trevor Marshall, April 2015//</ | //Trevor Marshall, April 2015//</ | ||
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The full list of android tablets which work is given here: | The full list of android tablets which work is given here: | ||
- | [[http:// | + | [[https:// |
and the information on how to do it is here: | and the information on how to do it is here: | ||
- | [[http:// | + | [[https:// |
for Ethernet Enabled Android Tablets]] | for Ethernet Enabled Android Tablets]] | ||
{{tag> | {{tag> | ||
+ | < | ||
===== Notes and comments ===== | ===== Notes and comments ===== | ||
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===== References ====== | ===== References ====== | ||
+ | </ | ||