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Explore our library of research backed articles and expert insights. From the fundamentals of scalar energy to the latest findings in EMF science, we provide the knowledge you need to navigate a wireless world and optimize your biological health.
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Active vs. Passive EMF Protection: Can a Non-Powered Device Truly Impact an Entire Room?
Passive EMF protection products without their own power cannot establish a dominant, coherent signal across a whole room because they lack an internal power source, timing control, and the ability to maintain a structured reference signal independent of the constantly changing ambient electromagnetic environment. Instead, they only interact locally in the near field, whereas powered, dynamic signaling systems can emit a consistent reference that biology can respond to more reliably.
Watch this stunning short clip of an interview with Barrie Trower, a former microwave weapons expert for the Royal Navy and British Secret Service, where he discusses how wireless technologies may not just damage you, but your grandchildren as well, through insidious means.
Interviewer: What do you think about wireless technologies used in schools and kindergartens, and the children using cell phones?
Barrie Trower: It is incredibly dangerous, incredibly stupid, and I think the people who authorize it should be locked away for the rest of their lives because they shouldn't be walking around the planet.
And the reason is that if I can use you as a young girl. If you are a young girl or a young teacher, the microwaves are affecting the eggs or the the immature eggs, the follicles in your ovaries, 400,000 of them. The radiation is 10 times more dangerous to this DNA than any other DNA in the body and nobody knows why. It just is so you, your eggs are already irradiated and could produce a genetically damaged child if you have one.
The biggest danger comes when you become pregnant because your fetus has your damage, if it is damaged by it. But in the fetus for the first 100 days it is forming, if it's a girl, it's own immature eggs because they're born with all of them. Unlike boys who make sperms, they're born with all of the eggs.
So what you are not doing is you are having a fetus inside you and the eggs as they are forming, have no protection, absolutely no cellular protection. They haven't developed it. So you are now irradiating what would be your grandchild and because your baby in your fetus would be your child, and the eggs inside the fetus will be when this child grows up and has her child. Does that make sense?
So it says your grandchild, and this is where the biggest danger is. It is in the grandchildren, which won't be born for another 30 to 40 years. That is where the big problem, and this has already been shown with animals who reproduce every few years. We already know this is going to happen. So the people putting Wifi in schools today, I think they should be sent to jail. I really do. Because they are going to cause this and we don't know how many people it's going to affect what we do know it's going to affect quite a few. They are going to affect the children to be born in 30 years time, 30, 40 years time.
There has also been an experiment that shows microwaves affect the, it's called the P300 complex of the brain. In other words, and there are a couple of papers on this, a child will have delayed thinking. So if a child is sitting an exam, they won't be able to think of the answer straightaway. It's delayed and now almost like a little bit like Dyslexia. They won't be able to think of an answer straight away or if there's an emergency in their life, there's just a slight delay and, and it could affect their examinations that could affect the whole of our lives. And this has also been shown.
Interviewer: What would your message be to parents and to schools and kindergartens concerning wireless technologies?
Barrie Trower: Get rid of them, get rid of them straight away. There is a solution. The solution is just to use a piece of wire about that long and use a fiber optic cable or a telephone line. And the problem is solved.
*****
Yowza! That's not fun to think about but that doesn't mean it's not true. We do see things like chronic illness on the rise, fertility dropping and people who won't outlive their parents. While there is certainly more to it than this, it is likely this is one causative factor, and one that doesn't bode well for future generations.
Get Blushield technologies to help protect yourself and your lineage today.
Are electromagnetic fields dangerous? What is electromagnetic radiation? Am I exposed? These are some of the questions asked when first hearing about EMFs. If you have heard anything about EMFs you have been told that they are cancerous and to be avoided at all times. Or, you’ve either been told that they are completely safe and noninjurious and that claims of them being cancerous is simply a scare tactic. The truth is that in order to exist in today’s world you probably use a cell phone, tablet or computer to get around and these devices all emit electromagnetic radiation. If this isn’t enough, EMFs are an indispensable part of our life. Both electric and magnetic fields materialize naturally inside our bodies in combination with muscle and nerve activity. We experience the magnetic and electric fields from the earth as well. In addition to that, we also are taking in EMFs from man-made sources. The man-made forms of EMFs, power system voltages and electric currents dispense pollution. The pollution isn’t visible but it is dangerous for us to consume. So, if you haven’t already begun googling, “how to protect yourself from electromagnetic fields?” You’ll find there are a few functional ways to decrease EMFs but it all begins with assessing your daily life to what changes can be made to reduce your exposure. For many people, this most likely starts with learning how to reduce EMF exposure in your home, how to reduce radiation from cell phones and how to diminish this risk in your workspace.
How to Reduce EMF Exposure Inside the Home
There are a few ways on how to protect yourself from electromagnetic fields in your living space. It’s going to be hard to hear but one of the best ways to reduce EMF exposure in your home is to unplug devices when idle. When you get home, try unplugging power cords and devices that are not being used and place restrictions on how many electric devices to use in your bedroom. Any device plugged into an outlet with live electricity including seemingly harmless lamps, alarm clocks and wireless speakers emit a field of electricity. But, if an electric device is unplugged it won’t generate a magnetic or electric field.

Electromagnetic fields can repress the function of melatonin, a vital chemical for proper sleep. So cleaning up and eliminating the number of devices that require electric cords could mean the difference in a good night's rest. Another suggestion is to swap electrical clocks with battery-powered ones instead.
Another tip on how to protect yourself from electromagnetic fields is refraining from buying low-voltage halogen, energy-efficient compact fluorescent lighting, otherwise known as CFL lights. The energy-efficient technology in the transformer can emit EMFs. LED lights provide somewhat of a cleaner energy but these lights can also produce a high-frequency radiation that can emerge from the wiring in your home. This is also called “dirty electricity.”
There is, however, a light at the end of the tunnel. There are technologies being developed to provider cleaner lighting technology in the future. In the meantime, it is best to avoid lights with a dimmer and swap them for on/off switches. Lights with dimmers diminish part of the electrical current which discards it in the form of an EMF only to potentially pollute your home with dirty electricity.
How to Reduce EMF Exposure While Working
For many people, they spend their days in front of a computer or like many others in a growing trend work from home. Sometimes the lap is the best desk. It is always available. Instead, it is suggested that you use your computer on a table or a surface other than your lap because rather your computer is charging or not, the device will emit a strong EMF.
For additional measures covering how to protect yourself from electromagnetic fields in your workspace, try keeping the area around your feet and sitting area clean and free of electrical power cords, transformers, and power bars, as these things can potentially expose you to a large EMF.
How to Reduce EMF Exposure Outside of the Home
When you are seeking how to reduce EMF exposure in your home one of the hot topics you are likely to come across is also how to reduce radiation from cell phones or just in general, protection against wifi radiation. We are glued to our phones at all times and the old horror stories about links to cancer, brain tumors and more have been all but cleanly washed away from the Federal Trade Commission. For most states, they agree that cell phones, towers, and wireless networks are all harmless. This isn’t the case for states such as California that have recommendations in regards technology usage. It all gives a fairness to asking the question, “Are cell towers safe?”
Well according to a study led by Shahbazi-Gahrouei, they could be. The study tracked the conditions of people living near a mobile cell tower in Isfahan, Iran. The study concluded that mobile phone exposure was shown to have several effects on the functions of the immune system, mammalian brain, motility of sperm, hormone stimulation and neurological issues.

The results indicated that most of the men and the women in the study had symptoms such as headaches, dizziness, irritability, loss of memory, depression, sleep deprivation and lower libido levels for those living within 300 meters of the cell tower. The study was interesting because it was conducted in Iran there isn’t as much wireless connection as there is here in the states, meaning that the study clearly indicated the impact of the cell tower. At the same time if the study were to be conducted in America there would be so many factors to consider such as the number of wifi connections, towers, and external features to taint such findings.
For Isfahan, they are still working on how to reduce radiation from cell phones and educating their citizens on answering questions such as “are cell towers safe?” A great part of learning how to answer the questions and more is about learning the differences between wifi vs cell phone radiation. For some countries, without a reliance on wifi networks, it can be much easier to decipher the identification and protection against cell towers and identification and protection against wifi radiation. For Isfahan, they concluded that no one should live closer than 300m cell towers as the best way to reduce radiation risk. To answer the questions are cell towers safe?: I guess the answer would be that they can be if you are within an appropriate distance.
Practical, Everyday Solutions to Enhance Your Quality of Life
The reality is that the production of mobile devices isn’t slowing down anytime soon, nor is the production and placement of towers to provide them services stopping either. For the best ways on how to protect yourself from electromagnetic fields, many of the preventative measures include simply taking the time to unplug all your devices when not in use or just avoiding buying some products altogether. This might be pretty hard for some of us who have grown accustomed to utilizing our the amenities that progress and technology have provided us. Fortunately, they are some affordable options that can help you with how to reduce emf exposure in all of the areas of your life. For traveling, Blushield provides an airtube radiation-free headset. It has great audio quality and by replacing the wire with an air tube stops the EMF from your inner ear. For another effortless option on approaching how to reduce emf exposure in your home or workspace try the Tesla Gold Series Plugin from Blushield. This device is recommended for homes and small offices. It uses very little power and covers 45m in every direction.
Want to read instead of watching the video? Much of what is said can be found below:
My name is Brandon Amalani and we're going to be discussing our EMF protection products from Blushield. These devices have been developed over the last 30 years.
I'm going to be covering the different options and which may be more suitable for your particular situation. There are two main categories. We have the home units or the power wall plugin units. And then we have the portable units. These two devices vary greatly in strength. It can have the voltage stepped up quite a bit to where these are a lot more powerful of a signal. And then the portables are designed to keep your body in trained when you're outside of your protective zone.
The basic entry level plugin device is called the Plugin, and this is the device that's made out of a polymer plastic casing, and it just has the circuit board and the microprocessor. It's very lightweight, it's easy to travel with, and it's about six times more powerful than the portable devices.
The Cube, in my opinion, is the best all around home unit. If you live in a house and you're exposed to more than four or five wifi signals, or within two miles of a cell tower, or have smart meters on your house, then the cube, if it's within budget, is the ultimate choice. It's great for family houses and larger size houses.
The Ultra is designed more for office buildings, warehouses, a places where you have banks of smart meters or otherwise a lot of electromagnetic radiation in the environment. These devices are pretty much overkill for home use, but they can be used if somebody has become sensitized to it.
These home devices have an acclimation period of about 8 to 14 days. What this means is that within that 8 to 14 days, the body will start seeking out the signal in the environment and attuning to it through a process called sympathetic resonance. Every 30 seconds it's creating multiple pulse waves, scalar waves, that have millions of frequencies within the human response range embedded into them. They're delivered to the body at the cellular level in a way that we experience frequencies in nature. Essentially, what Blushield technology is doing is it's taking how we experience these frequencies in nature and amplifying it enough to where it can compete with the EMF.
The beauty of this technology is that it works at the cell level. This is a really important key factor. We're exposed to EMF signals in the environment that are repetitive and not natural, or what we call non-native EMF. The amplitude doesn't oscillate, it doesn't change in a way that everything changes in nature. So this dynamic microprocessing technology never stimulates your body with the same combination of frequencies twice with the same amplitude twice. The scalar waves are able to deliver it over time and space without losing power over distance like traditional Hertzian waveforms do.
These are very potent devices in the sense that they're able to entrain with the body and the body stops responding to the EMF. It doesn't change anything or modify any of the EMF and the environment. What it does is it stimulates your body in a way to where your body stops perceiving the EMF as a threat.
This is a big deal because that's where a lot of your immune power goes. Some people are genetically gifted and they have a lot more robust immune systems, better genetics, things of this nature so they can feel fine for a lot longer in life. But some people are on the edges of that bell curve and they are severely immune compromised and when the immune system is compromised to that degree, they feel the effects of EMF more than an average person would.
When the body stops attacking or trying to fight the EMF, which we see in the cow studies, especially with the somatic cell count normalizing after plugging the Blushield in. Somatic cell counts are an immune response to a like a pathogen or when the body ramps up immunity to try and fight something off like a cold or flu virus. The somatic cell or inflammation markers basically came down to within normal range, after plugging in Blushield for about 8 to 10 days on animals. Animals can't have a placebo effect. The body reallocates the immune power that it would otherwise use on fighting off EMF and it starts healing the body and just creates a massive cellular vitality in the system.
These devices are what you want to plug into your house and get used to. And then the portables are something that you want to use when you're outside of your protective zone. So when I fly, when I go to the store, or if I go to just run the basic errands or go to meetings, I always have the portable on me. And this particular portable has an alloy frame. You hold the button down, super simple and then the lights light up on the left hand side and it starts flashing a pulse.
Again, it's not on all the time. It's going to be flashing and pulse every 30 seconds or so. And that's just kind of an ideal ratio of timing to create the best response on the cellular level and have the body, physical body responds to it.
And then because I shut the portable off when I come into my house, this one will last weeks on one charge. Usually six to eight weeks at a time.
That's the overview, if you're looking for EMF protection, your key go-to are going to be the home units and then the portables are going to be a secondary because they're strong enough to keep the body entrained when you're outside of this field, but they take quite a bit longer to get that entrainment process happening if you're only using these devices. Not to say they won't work, it's all the same code, algorithm, the same type of technology. It's just you're getting six times the power in a plugin and then you're getting double that power with a cube and double that power with an ultra. So I hope you found this useful.
If you have any questions on which product that you think is best for you, feel free to contact us.
When it comes to your health, there is no single panacea. Health is an combination of thoughts, actions, and various aspects of one's lifestyle that combine together synergistically to produce the net health one experiences every day.
Many people often first consider exercise, diet, and healthy stress management important aspects of experiencing a health. Often, no one thinks of how invisible electromagnetic fields (EMF) effects their health and stress levels until they have a compromised immune system and become more sensitive to it.
Blushield technology is great in how it helps to protect you from negative EMF radiation, and synchronizes your body to more beneficial signals that harmonize the body in a way where the cells no longer perceive the EMF as a threat (as seen in our cow study in Auckland New Zealand) .
But let’s face it. There are many things that we need to look at that help the body thrive in a world full of increasing EMF radiation.
If you want a supreme level of health, you have to stack many different practises together.
I actually became the USA Blushield importer because of the other work I do in herbalism and wellness education.
Prior to Blushield, I have been running a company called Shen Blossom that focuses on the highest possible quality, small batch produced, traditionally prepared herbal extracts, formulas and whole food nutrition products that are formulated by practitioners with a lineage going back 30 generations.
Not your average organic supplements one finds at their health food store.
Shen Blossom focuses on education centered around using practices like taking herbs, meditation/mind mastery, Tai Chi and Qi gong, and connecting with nature to naturally charge and amplify ones bio-field using traditional techniques.
When I found Blushield, I was blown away by the innovation and REAL quantifiable effects demonstrated on not only humans but animals as well (which I had never seen any other EMF protection company put their tech up scrutiny of long duration animal testing, let alone anyone experience detox effects from the body reallocating immune power to healing the body).
I knew immediately that Blushield was critical piece in one's health and longevity lifestyle.
Though the process of distributing Blushield EMF protection devices, I have made some recommendations to folks who were experiencing the temporary detox effects of the devices who have made exceptional gains in not only feeling better, but feeling WAY better. In many aspects of life, physically, mentally, and emotionally.
Today, I want to mention one product there that might serve you well…
Bio-compatible minerals.
Electrolytes, such as sodium, calcium, magnesium, potassium, etc., are how your body runs electrical components as they dissolve into positive and negative charges in the body.
And no, you shouldn’t be getting these from Gatorade!
Furthermore, every cellular enzymatic reaction as well as several metabolic, hormonal, and immune processes relies on these and other trace minerals to work.
In short, a lack of mineralization means a lack of health, and lack of cellular vitality.
There are many places you can get minerals. The food you eat is going to be your main source. Unfortunately, even if you eat high quality, organic foods, the soil (where the minerals come from) is lacking and have been for decades in many areas where they are commercially grown.
So, I wanted to share my favorite mineral supplement with you.
Biocean Pure Marine Plasma
The greatest thing about this is how it matches up so closely to your blood plasma and extracellular fluid.

And I know you may be thinking, can you trust ocean water to be clean?
Only when it’s done right.
You can check out the full details about how that is done and more about Biocean Pure Marine Plasma here.
Sincerely,
Brandon Amalani
P.S. I believe that mineralization like this works synergistically with Blushield as well as high grade adaptogenic herbs (which we will cover in a future post). When your body has sufficient materials in the proper ratios, it will help to allow the functioning of cells, plus support the detox that these devices can bring. Minerals are essential to the body. Since I recommend them to people who ask me about them, I wanted to recommend the best quality, most bio-available version I could find for you.
Do power lines cause cancer? That is a simplistic and very causal way of looking at things. But it is important, especially to anyone that is living near power lines. On and off over the years several studies on both sides of the debate have come and gone. This video shows a typical news story covering the topic.
In recent years, the WHO has labelled EMF's as a "possible carcinogen." But EMF's come in many shapes and sizes. Although a cell phone generates far less electricity than a power line, especially a high voltage one, you're also not putting the power line right up to your ear. Touching those high voltage lines is not recommended and that's because they can kill you far faster than by cancer.

Studies on Whether Power Lines Cause Cancer or Not
Still, let's look at the research. First understand, that the amount of research is pretty limited. Cancer is also a multi-factorial disease so looking at whether power lines cause cancer by themselves is a very limited way of looking at things. Most of the studies in relationship to power lines causing cancer have to do with children and leukemia. This is because kids tend to more susceptible to this sort of thing. A review from the Environmental Health Perspectives journal, titled Childhood Leukemia and Residential Exposure to Weak Extremely Low Frequency Magnetic Fields looked at ten different studies on the subject. They wrote:
"There is evidence supporting the theory that exposure to magnetic fields of the type generated by power lines is of importance for the development of cancer...Few reviewers would be willing to conclude that the epidemiologic data are so strong that the hypothesis can be considered proven...The most compelling evidence seems to exist for leukemia in children but there are also other cancers for which there is some evidence...It is not possible to estimate the number of exposed persons or the relative importance of various magnetic field sources such as power lines and appliances of different sorts....On the very simplistic assumption that residency close to high-voltage power lines (in Sweden 220 and 400 kV) would double the childhood leukemia incidence, it may be estimated that less than one case per year out of a total of 70 would be prevent were all power lines deenergized. The reasons for the low number is the combination of an uncommon exposure and a rare disease."
(Note that the speak of magnetic fields. Any time electricity is involved it is also creating a magnetic field. Hence, why they are called electromagnetic frequencies.) A more recent study in California, titled "Childhood leukaemia and distance from power lines in California: a population-based case-control study" reported the following: "In conclusion, our large, statewide, records-based case-control study of childhood leukaemia and CNS cancer in California provides at most weak support for increased leukaemia risk for children living within 50 m of transmission lines of above 200 kV reported in other studies and no evidence of risk for those living beyond this distance or near lower-voltage lines."

So a slightly increased rate of leukemia, but not other CNS cancers, only within 50 meters of 200kV lines, but nothing else really worth reporting.

Another study titled, "Epidemiological study of power lines and childhood cancer in the UK: further analyses," found the following:
"We report further analyses from an epidemiological study of childhood cancer and residence at birth near high-voltage power lines in the UK. These results suggest that the elevated risks for childhood leukaemia that we previously found for overhead power lines may be higher for older age at diagnosis and for myeloid rather than lymphoid leukaemia."
Adults have also been looked at. One study, "Adult cancers near high-voltage overhead power lines," found no clear associations.
"Our results do not support an epidemiologic association of adult cancers with residential magnetic fields in proximity to high-voltage overhead power lines."
Meanwhile, another study in Brazil did. "Adult mortality from leukemia, brain cancer, amyotrophic lateral sclerosis and magnetic fields from power lines: a case-control study in Brazil," found:
"This study aimed at evaluating the association of both distance of home address to the nearest overhead transmission line and of the calculated magnetic fields from the power lines and mortality from leukemia, brain cancer, and amyotrophic lateral sclerosis....No increase was seen for brain tumours or amyotrophic lateral sclerosis. Our findings are suggestive of a higher risk for leukemia among subjects living closer to transmission lines."
Putting it All Together
What this means is that yes, there is some evidence, though not without flaws which is true of most research, that power lines cause cancer, specifically leukemia in kids and even adults. Well, cause is too strong of a word. May be associated with increased risk is more accurate. And, even so, there is some research that shows that isn't the case.
What do you do with the evidence is conflicting? First you must realize that sometimes the conflict is paid for by industry. Just like many years ago Big Tobacco paid for science and doctors to say that smoking was not bad for you and didn't cause cancer. While I don't know if that is happening in regards to power lines and cancer, it is definitely happening in some other areas of electronic devices and cancer. (*cough* cell phone industry!)
All of these studies must be done with epidemiological evidence. There's not going to be families living in a house with placebo high-voltage power lines to isolate this one factor. That doesn't seem like it will ever happen.
Secondly, they've looked at leukemia more than other cancers because it is easier to find sample sizes. That means that power lines and other EMF's may be implicated in other cancers too, as well as other disease, it's just harder to tell because of the many factors involved. Some of the evidence here showed that wasn't the case with certain cancers but it's hard to look at them all, let alone all sorts of other chronic disease.
Because the evidence is unclear at best, but still leaning with some effect, I would encourage you to not live within 50 meters of high voltage power lines. And even further can only be safer, not worse. Do this in addition to many other methods of limited EMF exposure, from cell phones and WIFI and you'll have done a few pieces that can keep you safer from cancer and other disease.
In addition, I encourage the use of Blushield technology, not to block EMF's, because, short of a Faraday cage, you're not going to do that well. But instead it is to provide different frequencies that are harmonious and helpful to the human body and all the cells inside. Find out how Blushield works here.
What causes power lines noise? Especially high voltage power lines?
Shouldn’t they just be silently be transmitting electronic information?
Many people find that noise annoying. And possibly even a sign of danger! Here’s a video for you to hear what it is like:
Of course, this is a bigger issue if you’re living near power lines in the first place versus just chancing by some noisy ones while walking one day.
This gets a bit technical.
This is known as “corona discharge,” where the voltage in the cable is too high for the air around it. This discharge creates the sound as the air actually becomes a partial conductor around 10,000 volts per inch.
This discharge can sometimes be seen as a soft glow of light around the lines. It’s not just power lines noise and light, but means a waste of power as the transmission is “leaky”. Brett Olsen had this picture in his article about this effect.

(This is the same thing as the buzzing that occurs in radio receivers too, but on a lesser level.)
On your average day you’re not likely to find this happening, but it occurs more often in certain environmental situations such as:
• After rain, where the added moisture in the air, added conductivity is added as well.
• Foggy or extra humid days for the same reasons.
It is also more likely to happen on sharp points, corners and cracks in equipment, meaning this will likely happen more if the power lines are not maintained well.
This is more likely with higher voltage power lines and not so likely with low power distribution lines near most homes. Here’s another video:
Those in the industry have learn of this over time and know how to construct power lines to make no noise in normal conditions. But that doesn’t mean that everywhere and all conditions will make this happen.
Note that this is a different reason for the hum or noise you hear from other electric sources. With transformers the cause is magnetostriction.
Is there added danger or risk to power lines making noise as compared to those that don't? Obviously, you want to avoid touching power lines whether they’re quiet or noisy. But overall these shouldn’t be any more dangerous or less dangerous as far as negative EMF’s are concerned.
For the EMF sensitive, you can stand under a noisy power line and notice if you feel any different. And if you do, then be sure to try it while carrying a Blushield Portable with you and notice the difference.

What is the best best cell phone radiation protection?
I came across this clip of a news report actually covering the subject. I found that surprising! Even though they mention that “The FCC notes, no scientific evidence currently establishes a definite link between wireless device use and cancer or other illnesses,” I am surprised they’re even talking about the subject.
This video shows that cell phone radiation protection devices and more are able to block EMF exposure...but they can also increase it, acting as a mirror and bouncing signals back at you. What this video makes clear is that circumstances change up just how well these can work.
They mention some fair tips near the end about lowering your exposure, even without these devices. And of course, I’d recommend Blushield, not to block EMF’s but to provide coherent fields for your body to sync up to. Remember, that Blushield works differently than any of these “blocking” technologies. For instance, this cow study shows that the cells create an immune response to EMF as if it were a invading organism like a virus or bacteria.
But because Blushield normalized the somatic cell counts in the in the cows, balancing the immune response, the study suggests that after constant exposure to Blushield technology for 14 days harmonized the cells in the body to the extent where the body no longer had a immune response to the EMF, as if the body no longer perceived the EMF in the environment. Anyway, back to the video, here’s a full transcript if you don’t want to watch the video:
Anchor: A growing number of products claim block potentially harmful radiation from our mobile devices. Whether or not you’re concerned about the health effects, those are pretty big claims. Only On 5 Tonight, Julie Watts put some of the most popular RF blocking products to the test.
Julie Watts: From blankets to cases, there’s no shortage of products that claim to block up to 100% of electromagnetic radiation or RF from your devices. Sound too good be true? Most experts say it probably is.
Michael Newark: The material could do a 100% in the right situation.
Julie Watts: Electrical engineer and EMF specialist, Michael Newark, notes these product claims often refer to shielding technology, not the products themselves. In many cases, the FCC certified labs they cite, use a controlled signal generator and test raw materials. They don’t test the actual product using a real phone.
Michael Newark: There’s all kinds of things that can happen in real life situations.
Julie Watts: So, we wanted to find out just how much RF these popular products might actually block in the real world. Using three different RF meters.
Michael Newark: Ambient level.
Julie Watts: And actual phones on two different networks.
Speaker: Hello.
Julie Watts: We tested eight RF reducing products multiple times over the course of a day.
Speaker: Okay, so we’ll take the average of those.
Julie Watts: First up, RF blocking cell phone cases.
Michael Newark: The cover has to be closed on the side towards you.
Julie Watts: Three of the cases we tested are intended to be used with the shielded front cover closed over the face of the phone even while on a call.
Michael Newark: I would know that because I know how these fields work, but I think other people might miss that point.
Julie Watts: The fourth case, the Pong, claims to redirect cell phone radiation away from the user. Our real world test did fine. All the cases substantially reduced RF omissions from the face of the phone.
Michael Newark: Almost a 90% reduction.
Julie Watts: In fact, the flip cases reduced RF by up to 90% when used properly with the case closed. However, depending on the phone network and position of the cases, some actually increased RF, doubling the radiation when used like this with shielded front flap open folded behind the phone like many people use flip cases in the real world.
Michael Newark: These frequencies usually get reflected like a mirror, so you’re seeing what used to go out the back of it getting reflected to you.
Julie Watts: Both the FCC and FTC warn, shielding products may actually increase your exposure to RF by interfering with the signal, however, the manufacturers tell us they generally don’t test the cases in different positions. Now, Pong tells us, handheld RF meters like these are not suitable for quantifying the effect of its case. While SafeSleave says, testing outside of the lab with ambient and uncontrolled RF may result in unreliable readings. And that’s the concern. Experts say these products perform differently outside of a lab. For instance, the same case, in the same location, blocked more RF on a Verizon iPhone than it did on an AT&T cell phone, likely due to our proximity to the nearest cell tower. In a different location, or even facing a different direction, the results may have been different. We also tested a series of products intended to be worn on your body.

Michael Newark: By the sound, you can already tell there’s quite a difference.
Julie Watts: Our test found, from the Belly Armor Blanket Nursing Cover and Boxers to this RF blocking tank top purchased on Amazon, all of the garment shielding products we tested blocked about 80 to 95% of cell phone RF when used as directed, covering your body, your baby, or in this case, the test meter.
Michael Newark: The problem with garments is you’re not covering your whole body.
Julie Watts: Bottom line, Newark says, shielding is tricky.
Michael Newark: In most cases, the shields when used the correct way, will reduce your exposure. But, under the right circumstances, they can actually make things worse.
Julie Watts: The best way to reduce RF is to increase distance and decrease your use. Text instead of talk. Opt for speaker over wired headsets, but wired over Bluetooth, and keep your phone in airplane mode as often as you can. Julie Watts, KPX-5.
Anchor: Now, the FCC notes, no scientific evidence currently establishes a definite link between wireless device use and cancer or other illnesses. Neither Defender Shield nor RF Safe responded to our request for comment.
Like with many things what is the best cell phone radiation protection? The answer is it depends. While these cases can block frequencies, nothing is full-proof...except perhaps proofing your own cells from EMF’s with the scalar waves generated by Blushield technology.
Are you living near power lines? Or looking at moving into a house where you would be living by or even under power lines?
Congratulations on doing some research on the subject, because as you’ll come to see, living near power lines can have some negative effects.
Our modern-day world is awash in EMF producing technology, power lines just being one example of that.

Let’s review the science behind it.
Dangers of Living Near Power Lines. What’s the Risk?
Yes, EMF’s (electromagnetic frequencies) are potentially dangerous. Even the WHO (World Health Organization), which isn’t necessarily on top of everything health related, recognizes this saying that EMF’s are possibly carcinogenic to humans. (source)
Note that this was a reversal of their previous position, such as in 2002, where they said EMF’s did not cause cancer.
Various industries have always muddied the scientific waters by lobbying and having front groups. Tobacco did it decades ago. And various businesses in the wireless, cell phone and other industries have also been doing it for years. For example, here is the American Transmission Company’s stance on the subject.
But power lines are just one type of EMF producing technology, different from WIFI or your smart phone. So, let’s go deeper into the health risks living near power lines.
In a review published in the Environmental Health Perspectives journal in 1995, the authors looked at childhood leukemia and exposure to the EMF’s produced by high voltage power lines. The abstract stated:
“There is no known mechanism by which magnetic fields of the type generated by high voltage power lines can play a role in cancer development. Nevertheless, epidemiologic research has rather consistently found associations between residential magnetic field exposure and cancer. This is most evident for leukemia in children.” (source)
Regarding the “no known mechanism” there are now several mechanisms known. One of the most recent and likely to be the main function by which EMF’s contribute to cancer and other negative health effects is through voltage-gated calcium channels activation in the cells.
A study by Gerald Draper in 2005, published in BMJ, found “an association between childhood leukaemia and proximity of home address at birth to high voltage power lines, and the apparent risk extends to a greater distance than would have been expected from previous studies.” (source)
However, note that no other associations to other childhood cancers were found.
But are power lines and cancer the only danger we should be looking at?
While cancer is a horrible thing, it is by no means the only potential danger of EMF’s. EMF hypersensitivity includes lots of symptoms including:
- Headaches
- Chronic fatigue
- Brain fog
- Difficulty concentrating
- Sleep troubles
- Poor memory loss
- Numbness and tingling
- Ringing in the ears

Because EMF’s cause subtle levels of chronic inflammation in the body, and inflammation is at the root of so many diseases of modern life, they’re likely linked to many things. We’re just not looking. And cause is a hard thing to prove, especially when it could be years before symptoms manifest.
A study from 2013 in Reviews on Environmental Health stated that:
“This review summarizes the evidence stating that excessive exposure to magnetic fields from power lines and other sources of electric current increases the risk of development of some cancers and neurodegenerative diseases, and that excessive exposure to RF radiation increases risk of cancer, male infertility, and neurobehavioral abnormalities.” (source)
Neurodegeneration. This includes Alzheimer’s, dementia and more. That is on the rise, so is cancer and so is infertility. I’m not saying EMF’s cause all these things but may be just one factor of many.
A review from the International Journal of Environmental Research and Public Health wrote this:
“In general terms, the average exposure to low frequency magnetic fields of the general public in European countries is very low, between 0.01 and 0.1 µT. Approximately 0.5% of the general public is exposed for longer periods to levels above 0.2 µT from the fixed outdoor ELF-EMFs sources (i.e., high-voltage power lines, lines of transport systems). Elevated ELF exposure (up to a few µT) has been measured in apartments very close to built-in power transformers.” (source)
This means that the fields from power lines increase exposure to µT (micro-Teslas, the unit of magnetic flux density, by which these fields are measured). This is showing that there is a different amount that is picked up by the human body when near these lines.
To recap, there is no conclusive evidence about the risks of living near power lines…but there is enough evidence to be wary of doing so.
Is it Safe Living Near Power Lines?
Or to put it into other words, what is the safe distance to live from power lines?
This is a common issue in selling real estate as people have a natural aversion to living close to high voltage power lines. Some of it may be because of how they look, but there’s likely also the intuitive feeling that it may not be so good to do so.
But how close is too close?
EMF’s get weaker over distance according to the inverse square law. In essence, that means that being twice as far from them means you’re only exposed to one fourth the field. What that means is that the further away you are from the power lines the less EMF radiation you’re exposed too.
To understand it another way, the lamp on your bedside table is likely affecting you with a higher field than a power line, but that depends on how close it is.
To quote again from Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz), they found that: “Living or attending school within 100 m of a voltage power line higher than 132 kV increased mean exposure by a factor of 3.5 and bedroom measurements by a factor 6.9 compared to a control group exposed to neither power lines nor in-building step-down transformers.”
This means is that a distance of about 300m should have very little effect. And these were high-voltage power lines. Different ones run more or less power. This picture from HydroQuebec gives you an idea of the power differences between different lines. Living near power lines as shown on the left isn't so much a problem. Living near the big one on the right is much more so.

Bigger and higher voltage power lines means you want to be further away. Plus, these high voltage power lines can make noise. Meanwhile, smaller lines aren’t going to have as much impact. More often than not, the devices in your house, and those you hold on your body, like cell phones, are going to have bigger impact.
What Can You Do to Protect Yourself and Your Family from Power Lines?
First step is to avoid living near power lines if possible. But, unfortunately, that is not always possible. Still, of the dangers, in most cases power lines are not the worst of the EMF culprits out there.
But for all of it, that's where Blushield technology can come in. Find out how Blushield works here.
Depending on how close and how powerful the power lines are, and any other EMF nearby such as cell towers, smart meters, etc., you'd want to get at least a Plugin, but may be better suited with the Cube or the Ultra.
Every creature on Earth is surrounded by natural frequencies beneficial to health. Today's modern technologies have led to the arrival of electromagnetic fields, or EMF's. These disturb the function and internal systems of all living things. Excessive exposure to EMF radiation in our daily lives is inescapable and can cause health problems. Nonetheless, there is a way in which we can eliminate the threat.
Introducing Blushield, a device that emits millions of natural scalar frequencies using state of the art Tesla technology. It's ultra-smart chip safely reduces the EMF radiation absorbed. Blushield effectively enables the body to reach a coherent balance. As we have shown in blood test results in before and after use. All damaged and deformed blood cells were able to regain their shape with improved circulation and less inflammation. Leading institutes worldwide, such as European Conformity, Federal Communications Commission, Restriction of Hazardous Substances, and Underwriter's Laboratories have certified that Blushield products will not interfere or block any WiFi gadgets or electronic devices.
Blushield is available in various models to suit your needs:
- Tesla Gold Series Portable. Every journey is safe and sound.
- Tesla Gold Series Plugin. Keep your family free from EMF exposure.
- Tesla Gold Series Cube. Large area protection.
- Tesla Gold Series Ultra. Powerful EMF protection for all.
Blushield reconnects you to nature. Get protected. Get Blushield for the good health of you and your family.
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Frequently asked questions
Invisible forces are part of modern life, but their impact doesn’t have to define you. Blushield works quietly in the background, supporting a more stable, balanced internal state so you can focus, rest, and perform at your best.
It doesn't block or shield EMF. Instead, Blushield is designed to support the body's natural response to everyday electromagnetic exposure. By focusing on biological support rather than altering environmental signals, it takes a different approach to EMF protection.
Plug-in units (Premium, Ultimate, Phi) cover your home. Portables cover you when you leave it. Most people start with one of each: a plug-in for the house and a portable for travel, work, and the car. If you're not sure, use our Find Your Device tool or message us.
30-day limited money-back guarantee on every device (restocking fee applies - see our full return policy). Stationary and portable units carry a 1-year warranty. If anything extends past that, contact us.
Yes. EMF meters measure intensity, not biological impact. Even low-level exposure from Wi-Fi, Bluetooth, smart meters, cell towers, and nearby homes accumulates 24/7. Blushield works on the body's response, so it helps regardless of what a meter reads.
Some people feel calmer or sleep better within the first night. For others it's a few weeks of gradual change - better focus, deeper sleep, and less fatigue. A small number notice a short adjustment period as the body recalibrates. Everyone responds differently, so give it time to become part of your daily environment and let the benefits build naturally.
Yes. Blushield is built on decades of research into how the body responds to coherent vs. incoherent electromagnetic signals. We have independent studies, HRV data, and live-blood analyses on our Science page. We don't make medical claims. We point you to the data and let you decide.






















































































































































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