Mouse embryo 3T3 cells were irradiated with 2450 MHz continuous and low frequency (16 Hz) square modulated waves of absorbed energy. The low frequency modulated microwave irradiation yielded more morphological cell changes than did the continuous microwave fields of the same intensity. The amount of free negative charges (cationized ferritin binding) on cell surfaces decreased following irradiation by modulated waves but remained unchanged under the effect of a continuous field of the same dose. Modulated waves of 0.024 mW/g dose increased the ruffling activity of the cells, and caused ultrastructural alteration in the cytoplasm. Similar effects were experienced by continuous waves at higher (0.24 and 2.4 mW/g) doses.
The industry’s $4.7 million contribution to the WHO appears to have had its most telling effect in May 2011, when the WHO convened scientists in Lyon, France, to discuss how to classify the cancer risk posed by cell phones. The industry not only secured “observer” status at Lyon for three of its trade associations; it placed two industry-funded experts on the working group that would debate the classification, as well as additional experts among the “invited specialists” who advised the group.38
The cell phone pocket shield allows you to use your earbuds or headphones during a call but at the same time, safely place your cell phone in your pocket, purse, etc. This means you are protected both when the phone is connected on a call or sitting idle. The shield will not interfere with your cellular signal and will not negatively affect battery life.
The present study was designed to determine the possible protective effects of melatonin on oxidative stress-dependent testis injury induced by 2.45-GHz electromagnetic radiation exposure (60 min/day for 30 days). Lipid peroxidation levels were shown to be higher in melatonin-supplemented group compared to EMR only and controls, as well as reduced glutathione and glutathione peroxidase levels. Vitamin A and E concentrations decreased in exposure group, and melatonin prevented the decrease in vitamin E levels. In conclusion, wireless (2.45 GHz) EMR caused oxidative damage in testis by increasing the levels of lipid peroxidation and decreasing in vitamin A and E levels. Melatonin supplementation prevented oxidative damage induced by EMR and also supported the antioxidant redox system in the testis.
METHODS: Standard class V cavities were prepared on the buccal surfaces of 20 non-carious extracted human premolars. The teeth were randomly divided into 2 groups (n = 10). The control group was stored in non-environment. The specimens in the experimental groups were exposed to a radiofrequency radiation emitted from standard Wi Fi devices at 2.4 GHz for 20 min. The distance between the Wi-Fi router and samples was 30 cm and the router was exchanging data with a laptop computer that was placed 20 m away from the router. The concentration of mercury in the artificial saliva in the groups was evaluated by using a cold-vapor atomic absorption Mercury Analyzer System. The independent t test was used to evaluate any significant differences in mercury release between the two groups.
I am 60 years old, single. I got a tumor on my left breast when I took a bath on Sunday, Sep. 4th. I came to HCM City Medic Hoa Hao Clinic on Sep. 5th for an X-ray then a biopsy test. In the afternoon I came back to have the result, my case fell as ‘invasive ductal carcinoma. Then I came to Ho Chi Minh City Oncology Hospital on September 7th for some more tests: blood, urine, X-ray, mammogram, ECG. Can I drink ‘Ensure Original nutrition shake’ as my students offer me 12 bottles (8 FL oz /237 mL), I am looking forward to your soonest consideration.
The recent report by the International Agency for Research on Cancer (IARC) about the potential connection between cell phone use and cancer is big news to media outposts and the general public. Prior to the report, scientists told us no evidence existed that cell phones were carcinogenic. And now? According to the IARC, research now proves that there is evidence that cell phones might in fact be carcinogenic. The potential villains in this scenario are radiofrequency electromagnetic fields, which are emitted by a cell phone’s antenna, and which the agency says may be linked to two types of brain cancer.
Wireless internet using durations: When we compare the wireless internet users regarding the duration of internet usage, there were a significant decrease of total motile sperm count and progressive motile sperm count (p = 0.032 and p = 0.033; respectively; Table 3) ... there were no significance among the semen parameters regarding the wired internet group (p = 0.128).
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Electromagnetic fields have been shown to disrupt melatonin production. In turn, sleep and overall health are disrupted. Charge your phone in another room. If you must be available to loved ones during the night, keep a corded phone next to your bed, or keep the cell phone on the other side of the room. (See more about safe sleeping in the post Sleep, Melatonin and Electronic Devices.)
20. Remember to focus on driving. “Don’t look up phone numbers, don’t take notes or play with your PDA (personal digital assistant) while driving. These activities prohibit you from watching where you are going. Of course, you shouldn’t read the paper, apply eye make-up or write notes while driving either! Driving is serious business.” – How to Hear in a Hands-Free World: Mobile and Cell Phone Safety Tips, AudiologyOnline; Twitter: @audiologyonline
Based on the DNA damage results determined by the single cell gel electrophoresis (Comet) method, it was found that the% tail DNA values of the brain, kidney, liver, and skin tissues of the rats in the experimental group increased more than those in the control group. The increase of the DNA damage in all tissues was not significant (p>0.05). However the increase of the DNA damage in rat testes tissue was significant (p<0.01).
We investigated the effect of olive leaves extract administration on glucose metabolism and oxidative response in liver and kidneys of rats exposed to 2.45 GHz radiofrequency radiation (1h/day for 21 days). This exposure was shown to induce a diabetes-like status and also decreased the activities of glutathione peroxidase, catalase, superoxide dismutase, and groups thiol amount in liver and kidneys. Olive leaves extract administration (100 mg/kg, ip) in RF-exposed rats prevented glucose metabolism disruption and restored the activities of GPx, CAT and SOD and thiol group amount in liver and kidneys and was able to bring down the elevated levels of MDA in liver but not in kidneys. Our investigations suggested that RF exposure induced a diabetes-like status through alteration of oxidative response, while olive leaves extract was able to correct glucose metabolism disorder by minimizing oxidative stress induced by RF in rat tissues.
A group of 30 healthy volunteers, 15 men and 15 women, were given a simple memory test. First, the entire group was tested without any exposure to Wi-Fi radiation — no problem. Then, they were exposed to 2.4 GHz Wi-Fi from a wireless access point for about 45 minutes. During that portion of the testing, brain activity was measured and the women had a noticeable change in brain activity and energy levels.  Sorry ladies! But guys, don’t get too comfortable…
That result enabled the industry to continue proclaiming that there was no scientifically established proof that cell phones are dangerous. Jack Rowley of the GSMA trade association said that “interpretation should be based on the overall balance of the evidence.” Once again, the slippery word “overall” downplayed the significance of scientific research that the industry didn’t like.43
Some of the leading case brands available on Amazon include OtterBox, Speck, LifeProof, CM4, Belkin, Urban Armor Gear (UAG), Mophie, Spigen, and Samsung—and the selection continues to grow. You can choose from leather card holder cases, belt holsters, slim fabric sleeves, silicone cases, wallet cases, waterproof carrying cases with lanyards, battery charging cases, flip cover cases, and even customizable cases. With Amazon, you have thousands of options to choose from. Phones cases are compatible with many different brands, including Apple, Samsung, Amazon Fire, LG, BlackBerry, Motorola, Nokia, HTC, Kyocera, ASUS, ZTE, Blu, Sony, Pantech, and Casio.
Radiation from cell phones can damage sperm. Cell phone storage in front pockets has been linked to poor fertility and higher chances of miscarriage and childhood cancer.  According to the Cleveland Clinic Center for Reproductive Medicine, semen quality "tended to decline as daily cell phone use increased."  According to a May-June 2012 meta-study in the Journal of Andrology, "men using mobile phones have decreased sperm concentration" in addition to "decreased viability" of their sperm. 
"To expect relief from radiation exposure from one specific device, is nearly impossible. It’s crucial to weigh in the MANY environmental factors; such as, temperature, atmospheric pressure, other radio waves, emissions from other devices, energy shifts from others around you, and Schumann Resonance shifts. Therefore," he explains that “relying on alteration of the environment as a safety precaution is always a game of chance…and signals affect people differently,” which adds another variables in the game of chance.
46. Tape your home number on your phone (or a parent’s cell phone number). “Imagine your child’s phone (or your own) is lost. Even if the person who finds it wants to return it, they have to go through your private information to find a number to dial. Make it easy. Tape your home number (or whatever number is suitable) to the back of the phone, along with information about a reward, if you like. That way, even with a password locking the keypad or screen, a do-gooder can get you your phone back!” – marianmerritt, Cell Phone Safety Tips for Kids, Norton Community by Symantec; Twitter: @NortonSupport
Our gorgeous wallet phone cases make it possible to carry all of the essentials in one place. They’re all super functional, holding at least a few credit cards. Some even include a mirror or room to hold a little bit of cash when you’re out for the evening. If you’re looking for a slim design that still offers room for credit cards, check out the cardholder phone case available in black, white, turquoise, red, and a variety of other colors. If you need a mirror, check out the retro mirror wallet phone cases, available in many colors. If you want more room to hold credit cards, cash, and more, be sure to check out the ultimate wallet phone case today.
So of course now that we understand that the cases are not tested and just the material--it makes sense! We measured power density levels all around the case-the shielding material most likely isn't used "all over" because then the phone couldn't receive signal and wouldn't be able to engage in a call. That's why we did not see even close to a 99% reduction when some cases were on the phone. In fact, watch the video and you'll see some readings are more than 20% higher with a case on vs the naked phone.
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Anti-radiation or radiation blocking or phone shield cases. Do they Work? SafeSleeve, DefenderShield, Vest, Alara, Pong, Reach and ShieldMe and other EMF protection phone cases claim to block the radiation from your cellphone or smartphone. Anti-radiation cellphone case brands make enticing claims like this: ". . .eliminate up to 99% of the harmful radiation coming from the phone!"
So I am not surprised at all then today to find this article, which just confirms what my body was very clearly telling me already. I am only surprised that more people don’t feel the effects of this kind of radiation in their body, and bother to argue about it. If our whole society (especially western countries) had not become so desensitized, and out of touch with their bodies, there would not be any controversy or discussion about it, anyone could just feel the effects of radiation… and would act accordingly.
Stay connected and protected with this Samsung LED wallet cover case for Galaxy Note9. The folio design and shell-type construction provide 360-degree protection against scratches and impacts while maintaining access to the screen and phone functions. This Samsung LED wallet cover case features external LEDs that display notifications and phone information while the front flap is closed.
It’s worth remembering that Wi-Fi occupies the same part of the spectrum as microwaves, which sounds terribly alarming. If it can boil water, surely it’s bad for us too? Well, no. Not at such low power. This is also the frequency of the cosmic background radiation, the echoes of the big bang that fill the sky. There is literally nowhere in the universe that does not have microwaves pinging around in it.
With that in mind, several school districts in the U.S. and other countries have tried to reduce exposure in the classroom to RF radiation from devices. The Maryland State Department of Education, for example, recommended in 2016 that school districts use wired networks instead of WiFi whenever possible, turn off routers when not being used, and keep routers as far away from students as possible. In France, WiFi is banned from nursery schools.
People who say cell phones are safe reference statements by the FCC and Food and Drug Administration (FDA) and point to peer-reviewed studies which conclude that cell phone use is not associated with an increased risk of brain tumors or the onset of other health problems. They contend there has been no increase in brain tumor rates despite hundreds of millions of people now using cell phones.
Jump up ^ Frei, Patrizia; Mohler, Evelyn; Neubauer, Georg; Theis, Gaston; Bürgi, Alfred; Fröhlich, Jürg; Braun-Fahrländer, Charlotte; Bolte, John; Egger, Matthias; Röösli, Martin (August 2009). "Temporal and spatial variability of personal exposure to radio frequency electromagnetic fields". Environmental Research. 109 (6): 779–785. doi:10.1016/j.envres.2009.04.015. PMID 19476932.
Yes! Wow! Finally someone brave and smart enough to take that into account. Well, that would be due to propaganda. Because there has been studies that indicate we can still experience internet WITHOUT these levels of electronic magnetic frequencies being emitted from wireless devices. You see, people misunderstand Wifi for internet. That’s how they have sold us and confused us. Surely you know wifi is not Internet, but a hub of shared networks working together to connect.
If you’re one of the millions who missed the WHO’s news then it’s likely you also missed the fine print in Apple’s official iPhone User Guide. The part that states cell phones should be kept “5mm away from your body to ensure exposure levels remain at or below” Standard Absorption Rate (SAR). In plain language, cell phones should be at least 5mm away from you at all times, dammit.
It’s unfortunate, but kids are a clumsy lot, and even the best behaved little ones will often knock their precious phone flying across a room. With that in mind, it’s often worth making sure that their phone can take those sorts of knocks and come out without much of an issue. The Nokia 6.1 is a such a phone. It bucks the recent trend for glass with an all-metal build that feels extremely solid. It’s not exactly a rugged phone, but it should be able to take some accidental drops and knocks better than a glass phone.
49. Get insurance on your child’s phone. “54% of kids plan on spending their summer playing outside. With so many opportunities for their cellphone to become broken, stolen or misplaced, it’s important to protect their device with mobile protection, considering that nearly 30% of parents have had to replace a child’s cellphone in the past 18 months. This will protect their device against damage (including water damage), loss and theft. Ask your carrier about getting the most comprehensive coverage available for your device.” – 5 Summer Cellphone Safety Tips for Kids, Asurion; Twitter: @Asurion
i say to be as proactive as possible, limited wifi use and all of the above, but we can’t live in bubbles and if all this powerful God given food, supplements, exercise and sunshine is so good for us… then focus on that more than anything. stress of all the unknowns will kill us faster if we obsess about it. live like God wants you to, laugh a lot and stop worrying.
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This review presents the findings of more than 100 studies that were published in reputable scientific journals. Most of these studies confirm potential health impacts as were summarized in the joint "Nicosia Declaration on Electromagnetic and Radiofrequency Radiation" by the Cyprus and Austrian medical associations in 2017: “Potential health impacts of non-ionizing radiation from EMF/RF (electromagnetic fields/radiofrequencies) of 30 KHz – 300 GHz include carcinogenicity (Class B, IARC 2011), developmental neurotoxicity, effects on DNA, fertility, hypersensitivity and other serious effects are well documented in peer reviewed studies. RFR can increase oxidative stress in cells and lead to increase of pro-inflammatory cytokines and lower capacity to repair DNA single- and double-strand breaks. Cognitive impairments in learning and memory have also been shown. These effects can occur at levels well below existing limits of ICNIRP. ... Exposure to EMF/RF at an early developmental stage is of particular concern due, amongst other, to greater absorption and potential effects on the developing developing brain, nervous system as well as their reproductive system, may induce cancer, cognitive effects, etc.” (www.diagnose-funk.org/publikationen/artikel/detail&newsid=1242 and www.cyprus-child-environment.org/easyconsole.cfm/id/428).
The purpose of this study was to investigate the effects of low level electromagnetic field (low level-EMF) exposure, as frequently encountered in daily life (2.45 GHz, 2h/day for 21 days), on the normal adult male rat cornea using histological and stereological method. There was no statistically significant difference in mean corneal thicknesses between the groups (p > 0.05), however there were statistically differences between the groups with regard to the thickness of anterior epithelium (p < 0.05). Results of this preliminary study show that exposure to MW radiation might cause alterations in the rat cornea.
Conclusions: Based on the extensive body of research and the adverse health effects demonstrated in the majority of the studies, it is recommended that steps should be taken to minimize RF radiation exposure in accordance with official recommendations. Wired solutions should be given preference. Current exposure limits and SAR values do not protect from health risks associated with Wi-Fi radiation. The adverse effects on learning, attention, and behavior serve as a basis for educational institutions of all age groups to forgo the use of Wi-Fi applications. Due to cytotoxic effects, Wi-Fi technologies are not suitable for hospitals and telemedicine. Wi-Fi technologies should not be used in bedrooms, work spaces, common lounges, hospital rooms, lecture halls, classrooms, and public transport. The possible risks associated with Wi-Fi radiation could be avoided by testing alternative technologies at other frequency bands like optical VLC/Li-Fi technologies (visible light communication). When Wi-Fi cannot be avoided as a transition solution, the ALARA principle must be applied: no continuous transmission, instead Wi-Fi networks that can be turned off and feature dynamic power management.
You probably can’t get away from the effects of Wi-Fi. Even if you disconnect your own router – which probably would be very disruptive to your life – you are exposed to Wi-Fi at work, where you shop and in your neighborhood. You can protect yourself, though, with a range of effective and affordable products from SafeSpace. For more information, click here.
We can’t stop people from misleading others for profit, but we can respond to their nonsense. We’ve received more than a few letters here at How-To Geek from concerned readers asking if they should turn off their wireless equipment when not in use, or get rid of it altogether. So we’ve decided to add a reasonable voice to the conversation so, hopefully, people will find this and breathe a much deserved sigh of relief.
What does this tell us about Wi-Fi? Wi-fi routers are weaker transmitters even than mobile phone masts, and users sit away from them. The level of energy produced by a Wi-Fi router is very low, far too low to be able to disrupt DNA, so there is no mechanism for it to be carcinogenic. It’s true that it’s the same frequency as microwave radiation, but it’s so low power that there isn’t even a noticeable heating effect, never mind breakdown of genetic material. The ‘hot ear’ effect that you notice after a long call comes from the battery warming up, not radiation. It’s just too weak to do anything, even if you’re sitting close to it.
My phone is a very large concentration of value in an easy-to-lose, easy-to-break package that I’m constantly waving around recklessly. The next time you plop your phone down on a bar, which is a dark place buzzing with dizzy people holding containers full of liquid, remember that what you’re really doing is placing $600 to $1,000 in a situation in which it might instantly vaporize.
Another thing, a WiFi router is not continuously sending data, when devices don’t communicate to the internet. In an idle situation, a WiFi router just sends beacon signal, like “Hello I’m a WiFi router” every x miliseconds and your smartphone just listen to it, like a radio. The same is for GSM/3G/4G. Your mobile is not communicating to the GSM antenna continuously, otherwise it would drain your battery in minutes and your mobile gets very hot. Further more, the government forced the mobile companies to lower the transmit power, that’s why you see more GSM antennas (actually called basestations) in places like cities for better coverage.
This is a 2 pieces of plastic sandwiched together by glue. Don't believe me? Take it apart. This item works no better than the existing case on your phone. If you are that concerned with cellphone radiation, you should be equally concerned about the cheap plastic and toxic glue that this is comprised of. Also know the fact that they've stolen $25 from your wallet when you purchase this hokey product...Technology at it's finest.
38. Does your child need that phone feature? Parental control apps allow parents to exert greater control over the features and functions their children can access on their smartphones. Making use of these apps and other tools to restrict access to the features you deem safe and appropriate can go a long way in keeping your kids safe while giving you much-needed peace of mind. “Determine what features your child needs based on his age. Does your 10-year-old really need web browsing capabilities?” – Laura Willard, Cell Phone Safety Tips for Kids, Tweens and Teens, SheKnows; Twitter: @SheKnows