Showing posts with label wi-fi. Show all posts
Showing posts with label wi-fi. Show all posts

Friday, April 13, 2018

‘Wi-Fried’ — Is Wireless Technology Dooming a Generation to Ill Health?

‘Wi-Fried’ — Is Wireless Technology Dooming a Generation to Ill Health? | smartphone-cellphone-wifi-emf | Environment General Health Science & Technology Special Interests


 





Story at-a-glance



– According to many experts, chronic, heavy exposure to wireless radiation is likely having severe repercussions for our health, especially that of children, who are now being exposed even before birth


– While a number of different devices contribute to the overall radiation burden, those kept closest to your body on a regular basis, such as your cellphone, are of greatest concern


– Your body has natural electromagnetic fields (EMFs), as many of your bodily processes involves the transmission of electric signals, and external interference can disrupt those signals


– Inside every cell in your body are mitochondria, the power plants of your cell, and they are adversely impacted by EMFs, resulting in mitochondrial and cellular dysfunction


– Two organs most vulnerable to outside RF interference are your heart and brain. Both also have the highest density of voltage gated calcium channels, which are inappropriately activated by EMFs, thereby causing most of the damage associated with EMF exposure







By Dr. Mercola


Most people today live in a sea of radiofrequencies (RF), emitted from wireless technologies of all kinds, from routers to smartphones, tablets, baby monitors, TVs, appliances, smart meters and more. In the featured ABC program “Wi-Fried,” originally aired in 2016, Maryanne Demasi, Ph.D., investigates the alleged safety of mobile devices.


According to many experts, chronic, heavy exposure could be having severe repercussions for our health, especially that of children, who are now being exposed even before birth.


As noted by Devra Davis, Ph.D., an epidemiologist and author of the book, “Disconnect: The Truth About Cell Phone Radiation,” children have never before been exposed to this level of pulsed radiation, and it’s still too early to determine the exact extent of the harm. Still, mounting evidence suggests harm is indeed occurring, so it would be foolish to wait until we’re in the midst of a global catastrophe.


External Interference Can Disrupt Your Body’s Natural Bioelectric Signals


While a number of different devices contribute to the overall radiation burden, those kept closest to your body on a regular basis, such as your cellphone, are of greatest concern. Worldwide, there are more than 6 billion cellphone subscriptions. In other words, we’re rapidly nearing total saturation, where every single person on the planet has one of these devices.


Many of these mobile phones are smartphones, with apps that frequently receive and transmit pulsed electromagnetic signals. The human body also has natural electromagnetic fields (EMFs), as many of your bodily processes involves the transmission of electric signals, and as noted by Demasi, “External interference can disrupt those signals.” In a 2016 article, Jerry Phillips, Ph.D., a biochemist and director of the Excel Science Center at the University of Colorado, explained how living cells react to RF radiation:1


“The signal couples with … cells, although nobody really knows what the nature of that coupling is. Some effects of that reaction can be things like movement of calcium across membranes, the production of free radicals or a change in the expression of genes in the cell.


Suddenly important proteins are being expressed at times and places and in amounts that they shouldn’t be, and that has a dramatic effect on the function of the cells. And some of these changes are consistent with what’s seen when cells undergo conversion from normal to malignant.”


When you consider that your body runs on bioelectricity, it’s easier to understand how and why biological damage from wireless phones might occur.2 For starters, your body has natural EMFs, as many of your bodily processes involves the transmission of electric signals, and external interference can disrupt those signals.


In recent years, it’s become increasingly clear that mitochondrial dysfunction is at the root of most chronic disease, so in terms of public health, the effects of chronic EMF exposure may be far more profound than currently suspected. We may not only face an avalanche of brain cancer in coming decades, but also heart disease, neurological disease and infertility.


Your Heart and Brain Are Most Susceptible to EMF Damage


Two of the organs that are the most vulnerable to outside RF interference are your heart and your brain. Both of these organs also have the highest density of voltage gated calcium channels (VGCCs). Research.3,4,5,6 by Martin Pall, Ph.D., Professor Emeritus of biochemistry and basic medical sciences at Washington State University,7 suggests VGCCs are activated by low-intensity EMFs such as those emitted from cellphones, triggering an excessive influx of calcium into the cell.


The excess intracellular calcium and the increased calcium signaling appears to be responsible for most if not all of the biological effects associated with EMF exposure, which include an increase in:























Neuropsychiatric disorders and diseases such as anxiety, depression, ADHD, autism and Alzheimer’s8Hormonal effectsCardiac effectsChromosomal breaks
Impaired fertility especially in menOxidative stressChanges in calcium signalingCellular DNA damage
Breakdown of the blood-brain barrierCancerMelatonin depletionSleep disruption

Recent Research Confirms EMF-Induced Health Effects


As early as 1990, before there even was a consumer cellphone industry, at least two dozen epidemiological studies on humans indicated a link between EMF and/or RF and serious health problems, including childhood leukemia. Most recently, two government-funded studies9,10,11,12,13 — one on mice and one on rats — found evidence of heart tumors and damage to the brain and DNA.


This $25 million research, conducted by the National Toxicology Program — an interagency research program housed at the National Institute of Environmental Health Sciences — is said to be the most extensive to date, and it confirms that the heart and brain are key areas affected by high, chronic EMF exposure.


Earlier research14 by Allan Frey, Office of Naval Research, also revealed cellphone radiation weakens cell membranes, including your blood-brain barrier, placing your brain at further increased risk by allowing systemic toxins to enter.


Male testes are a third area with high VGCC density, and indeed, studies have linked EMF exposure to male fertility problems as well. Cellphone radiation has been linked to a reduction in sperm motility and viability,15,16 and Wi-Fi equipped laptops have been linked to sperm DNA fragmentation after just four hours of use.17


Disturbingly, most people will carry their cellphones either in their breast pocket or pants pocket, effectively radiating the most sensitive parts of their body — their heart and reproductive organs. Then, when talking on the phone, they will place it to their ear, exposing their brain.


Pregnant women are also exposing their unborn children to harmful radiation when carrying a cellphone on their body, or using it near their body. According to recent research, prenatal exposure to power-frequency fields can nearly triple a pregnant woman’s risk of miscarriage.18 Several other studies have also linked prenatal EMF exposure to an increased risk of miscarriage.19,20,21,22,23


Why We’re Not Seeing Dramatic Increases in Brain Cancer


With regard to brain cancer, it’s important to remember that brain cancer typically has a long latency period. According to Davis, it took 40 years before the brain cancer rate in the Japanese population spiked after the atomic bomb was dropped on Hiroshima. Compared to radioactive radiation, RF is likely far less carcinogenic, but the fact that we have not seen a dramatic increase in brain cancer rates as of yet is by no means proof that flooding your brain with RFs is harmless.


It simply means we haven’t been using cellphones long enough yet. In my view, it seems really foolish to make such a gamble with entire generations of people. Davis also points out that if you want to get an indication of how cellphone use is influencing brain cancer rates, you have to look at the types of brain tumors that have become predominant, and the groups in which they occur.


In recent years, we have in fact seen a statistically significant uptick in brain cancer in younger people and children. We’ve also seen an increase in tumors situated near the ear on the side people hold their phones.


Most People Breach the Safety Limits of Their Cellphones


Also noted in the featured video is that anytime you carry your phone on your body and it is not in airplane mode, you are, breaching the safety limits of your phone. This safety limit, known as the specific absorption rate (SAR), is typically buried in the legal section of your phone, but will state that you need to keep the phone at a specified distance from your body to prevent overexposure and potential heat damage.


Demasi’s cellphone specified a safety limit of 10 millimeters, meaning she would need to keep it at least 1 centimeter from her body at all times. So, it’s important to realize that your cellphone no longer complies with safety regulations once it’s placed in your pocket or bra. It’s also worth noting that the Federal Communications Commission (FCC) bases its thermal safety standards on a model that does not apply to the population at large, especially not children.


The standards are based on a model called “standard anthropomorphic man,” a model much larger than the average person. The larger the body, the shallower the penetration of the radiation, so SAR levels are likely too generous for most people. The experts interviewed believe it’s safe to say that most people breach the SAR limits of their phones on a daily basis, possibly exposing themselves to heat-induced cell damage.


However, it’s important to realize that the SAR value of your phone is worthless when it comes to assessing the safety of your phone, as the most significant damage is not caused by heating. In reality, there’s no such thing as a safe cellphone, as they all emit EMFs. The only way to make it safe is to turn it off, or keep it in airplane mode, which suspends RF signal transmissions. Pall calculates that the safety standards based on thermal damage, not molecular biology, are off by a factor of 7 million.


As noted in the video, safety standards are based on the decades old and now-debunked theory that no damage can occur unless the tissue is heated, but mounting evidence strongly suggests this simply isn’t true, and a number of different mechanisms of harm have been presented in the scientific literature in recent years.


Two Crucial Ways EMFs Harm Your Health


There’s even evidence suggesting that radiation affects your microbiome, turning what might otherwise be beneficial microbes pathogenic. This too can have far-ranging health effects, since we now know your microbiome plays an important role in health. Importantly, while the mechanisms may differ, the end result is often the same. In short, EMFs:



  1. Increase oxidative stress, which can damage cell membranes and proteins, and break DNA bonds

  2. Decrease ATP — the energy currency in your body, without which your cells cannot function properly


Protecting Yourself and Your Children From Excessive EMF Is a Health Priority


As of September 2018, France will impose a complete ban on cellphone use by primary and secondary school students during school hours.24 Students will not be permitted to use their phones even at breaks, lunch or between classes. California also recently issued consumer guidance on how to lower cellphone radiation exposure (after initially trying to cover up the hazards).25


Russia has also implemented laws to minimize Wi-Fi exposure in schools,26 and countries like Switzerland, Italy, Austria, Luxembourg, Bulgaria, Poland, Hungary, Israel and China have RF exposure limits that are up to 10,000 times lower than the U.S.27


In my mind, EMF exposure is unquestionably a significant health hazard that needs to be addressed if you’re concerned about your health. Schools, especially, really should take a step back and begin to implement strategies to protect students. There’s simply no reason to flood children with wireless signals all day long.


In the featured video, an Australian school simply installed an on/off switch on the router in each classroom. Unless online access is required for a particular lesson, the Wi-Fi is turned off. If you have Wi-Fi in your home, I would recommend implementing a similar strategy at home.


Helpful Strategies to Reduce Your EMF Exposure


Here are several other suggestions that will also help reduce your EMF exposure:






































Connect your desktop computer to the internet via a wired Ethernet connection and be sure to put your desktop in airplane mode. Also avoid wireless keyboards, trackballs, mice, game systems, printers and portable house phones and opt for wired versions.
If you must use Wi-Fi, shut it off when not in use, especially at night when you are sleeping. Ideally, work toward hardwiring your house so you can eliminate Wi-Fi altogether. If you have a notebook without any Ethernet ports, a USB Ethernet adapter will allow you to connect to the internet with a wired connection.
Shut off the electricity to your bedroom at night. This typically works to reduce electrical fields from the wires in your wall unless there is an adjoining room next to your bedroom. If that is the case, use an EMF meter to determine if you also need to power down the adjacent room.
Use a battery-powered alarm clock, ideally one without any light. I use a talking clock for the visually impaired.28
If you still use a microwave oven, consider replacing it with a steam convection oven, which will heat your food as quickly and far more safely.
Avoid using “smart” appliances and thermostats that depend on wireless signaling. This would include all new “smart” TVs. They are called smart because they emit a Wi-Fi signal, and unlike your computer, you cannot shut the Wi-Fi signal off. Consider using a large computer monitor as your TV instead, as they don’t emit Wi-Fi.
Refuse smart meters as long as you can, or add a shield to an existing smart meter, some of which have been shown to reduce radiation by 98 to 99 percent.29
Consider moving your baby’s bed into your bedroom instead of using a wireless baby monitor. Alternatively, use a hard-wired monitor.
Replace CFL bulbs with incandescent bulbs. Ideally remove all fluorescent lights from your house. Not only do they emit unhealthy light, but more importantly, they will actually transfer current to your body just being close to the bulbs.
Avoid carrying your cellphone on your body unless in airplane mode and never sleep with it in your bedroom unless it is in airplane mode. Even in airplane mode it can emit signals, which is why I put my phone in a Faraday bag.30
When using your cellphone, use the speaker phone and hold the phone at least 3 feet away from you. Seek to radically decrease your time on the cellphone. I typically use my cellphone less than 30 minutes a month, and mostly when traveling. Instead, use VoIP software phones that you can use while connected to the internet via a wired connection.


– Sources and References


The post ‘Wi-Fried’ — Is Wireless Technology Dooming a Generation to Ill Health? appeared first on The Sleuth Journal.

Sunday, December 17, 2017

Somebody Hacked Starbucks" WiFi To Mine Cryptocurrencies

As the values of the largest cryptocurrencies have multiplied this year, so too have reports of digital-currency miners stealing resources to amplify the profitability of their operations.


In Venezuela, where electricity is heavily subsidized by the (crumbling) government, the government’s intelligence agents are ferreting out and jailing people caught mining bitcoin or other digital currencies.


Yesterday, we reported that the world’s largest oil-pipeline company discovered unauthorized digital-currency mining taking place on the company’s hardware.


And today, Cryptocoinsnews pointed out that a Starbucks in Buenos Aires had its wi-fi hacked to force a 10 second delay when connecting so it could mine Monero - currently the world’s 11th largest cryptocurrency - with people’s laptops.


The presence of the CoinHive code was discovered by the chief executive of a New York-based tech company, Noah Dinkin, who noticed something was off when he was connecting to the service. He then used Twitter to share what he found:


 



 


Initially, Dinkin believed his laptop was being forced to mine bitcoin, users noted Coinhive only works with Monero, a cryptocurrency optimized for CPU mining that recently hit a new all-time high above $300, and has surged over 1,500% this year so far, according to data from CoinMarketCap.


A few days after Dinkin shared his findings on Twitter, Starbucks responded. The company acknowledged the issue and announced that it’s been resolved.


 



 


A spokesperson later on clarified that this wasn’t an isolated incident, and that the problem stemmed from the internet service provider, not Starbucks. Speaking to Motherboard, the spokesperson added that Starbucks hoped to ensure its customers are “able to search the internet over Wi-Fi securely,” and that it’s working with its service provider to remedy the issue.


Earlier this year, CCN reported the Pirate Bay’s efforts to use visitor CPU to mine Monero in order to monetize its traffic and replace the ads on its pages. The torrent index website used Coinhive, a JavaScript code that allows website admins to mine the anonymity-centric cryptocurrency with visitor’s CPUs.


Ever since the Pirate Bay tested Coinhive on its website, various actors started using the code to access other CPUs. The code was even placed on Google Chrome extensions, and on a subscription streaming service called Fight Pass, which exists to stream UFC matches.
 









Friday, September 22, 2017

India Stack and Bitcoin (An Insider's View)

By Chris at www.CapitalistExploits.at


Before the good stuff... the fun stuff.


Here"s a fan mail I received in response to this.




I guess he/she never made it as far as this part:





"Don’t get me wrong. I’m not against EVs, and I’m all for technological innovation."



Though, in all fairness, it may be the collagen talking. Either way, definitely not an Insider member, otherwise he/she/it would be well aware of where we"re actually invested. Ha!


Dregs from the bottom of the barrel occasionally drift into my corner of cyberspace. That they respond like this must be due to this fascinating misconception that I give a damn.


Still, if we poke them hard enough in the chest, they"ll bugger off leaving us with the fine specimens that make up the overwhelming majority of our distinguished readership. Which brings me neatly to:





"Hi Chris,



I"m not sure if this gets to you or is stuck in the admin box.



Love your work, really enjoy it.



Your current one on the knock off effects of banning gasoline and diesel cars made me want to bring up another point that is seldom discussed when people talk about the future of EVs... the profitability of refineries when they don"t have a market for gasoline.



When a barrel of crude is refined, about half of its volume ends up as gasoline.  The other half ends up as diesel, jet fuel, bunker oil, chemical feedstocks, etc... Gasoline is great for running automobiles, but pretty lousy for any other industrial process.  Industrial processes such as mining, refining, transporting, and processing cobalt, lithium, and molybdenum into EV parts.  These processes depend on the other half of the barrel.



Driving away (pun intended) the demand for gasoline by mandating EVs means that refineries have half of their product become much less valuable.  I don"t have the research or know of who has done the research, but I wonder what such a move would mean for the price of diesel, jet fuel, bunker oil, chemical feedstocks, etc...?



Hope all is well, cheers!"



Fair points and worth thinking about.


For example. Do those industries taking up the "other half of a barrel" benefit? To what degree? For how long? And is the market pricing this?


All fun stuff which we spend all most of our time doing here.


Anyway, today I"ve got something special for you and it"s got nothing to do with EVs or gasoline.


Bitcoin and India Stack


It was Raoul Pal who first brought to my attention the incredible galactic sized project that is India Stack.


I"ve since spoken with quite a variety of people both in India and out in order to better understand the dynamics of what"s taking place in India. I think it provides a fascinating and illuminating view into how certain problems can be dealt with.


In particular (and I"ve not seen anyone mention this), the ability to recapitalise a banking system on the brink and to do so while transitioning over a billion citizens onto a digital system.


Pre-cash elimination, India"s banks were in a shocking state. What better way to "fix" them than to get the poor to bail them out.


Ever since man began forming communities, we"ve had a setup where those at the top manufacture ways and means to have those at the bottom pay for the things they want.


Kings told stories about their "divine rights", people believed it, priests told stories about the church"s relationship with God, people believed it. And today politicians tell stories about "the greater good"... and people believe it. Some things never change.



Aside from the banking system being recapitalised...


It"s been fascinating to watch what was up until recently one of the world"s largest cash economies and where millions never even had a bank account suddenly goes digital.


So there were two steps here.


The first being the elimination of cash in the economy, and the second bringing online the digital platform otherwise known as IndiaStack, an open source platform where information is a utility.


The set of open API for developers includes:


  • The Aadhaar for authentication

  • The e-KYC documents that have been generated

  • Digital lockers

  • e-signatures (software based as against the present dongle based e-signs)

  • The Unified Payments Interface which rides on top of the National Payment Corporation of India’s Immediate Payment System.

You can check out a presentation which provides a decent overview of it here.


I"ve spoken with a lot of guys who see this as being a major boon for India"s economy, eliminating fraud, destroying swathes of bureaucracy, and bringing millions of people into the economy who previously never had access.


I don"t disagree with any of this, but what I wanted to do was to find someone who wasn"t very bullish, someone who would challenge some of these thoughts. And with that in mind, I found and spoke to Deepankar Kapoor.


Deepankar Kapoor - as you can probably infer from his name - is not only Indian but he"s also the founder of Bitcoinwiser, a well known face in the digital advertising industry in India with his most recent stint being as the Vice President & National Strategy Head at Ogilvy India.


He has 9+ years of full time recognised experience in digital business transformation of Fortune 500 brands and won many accolades throughout his career. Academically, he holds an MBA from University of Calcutta wherein he majored in Marketing [Forecasting & Econometrics], BMS from Symbiosis International University and a Diploma in Cyber Laws from the Government Law College, Mumbai. Additionally, he is a Google and Twitter Certified Professional.


You can listen to our conversation below. I apologise for the dodgy line at times - Kenyan Wi-Fi isn"t the best in the world.



And a Question for This Week


Wow Poll 21 Sep
Cast your vote here and also see what others think


- Chris


"Change is opportunity." — Suresh Prabhu, Union Minister for Commerce


--------------------------------------


Liked this article? Then you"ll probably like my other missives on


this topic as well. Go here to access them (free, of course).


--------------------------------------

Wednesday, May 24, 2017

How Snoopers Can Photograph The Inside Of Your Home … With Your Own Wi-Fi

How Snoopers Can Photograph The Inside Of Your Home … With Your Own Wi-Fi

Image source: Pixabay.com



It is now possible to take 3D pictures of the inside of a room or building — from the outside — with Wi-Fi.


The technology, described in the journal Physical Review Letters, is still in the development stage, although its impact on privacy is frightening.


“You could probably use a drone to map out the inside of an entire building in 20 to 30 seconds,” Philipp Holl, an undergraduate at the Technical University of Munich, told Business Insider.


Holl is one of the inventors of the new kind of holography that can turn Wi-Fi into a surveillance tool.


Discover How To Become Invisible In Today’s Surveillance State!


“It can basically scan a room with someone’s Wi-Fi transmission,” Holl said.


How it Works


Wi-Fi devices that can take pictures through walls have been around for years but the image quality was terrible, Business Insider noted. Holl and his academic supervisor, Friedemann Reinhard, discovered how to take higher-resolution pictures through walls using Wi-Fi.


“Our method gives you much better images, since we record much more signal,” Holl said. “We scan the whole plane of a room.”


They use two antennas. One antenna stays in a fixed position to capture the background while the other is moved to get a complete picture.


The data captured is simultaneously fed into a computer, where software sorts out the differences and creates a real-time picture. The software can create many two-dimensional (2D) images that are combined to create a three-dimensional (3D) picture or hologram.


“These antennas don’t need to be big,” Holl said. “They can be very small, like the ones in a smartphone.”


Some uses of the technology could be beneficial, such as finding people in an earthquake rubble. But other uses – such as by spy agencies or police – will be more controversial.


It looks as if those of us who want privacy had better go back to connecting to our devices the old-fashioned way — with cables.


What do you think? Share your thoughts in the section below:

Thursday, May 18, 2017

11-Year-Old Shocks Cybersecurity Experts: Anything on Wi-Fi Can Be Weaponized

(ANTIMEDIA) The Netherlands — Whether it’s information technology, gymnastics, or Shaolin Kung Fu, 11-year-old Reuben Paul knocks it out of the park.





This kid from Austin, Texas, just stunned a crowd of cybersecurity experts at a conference in the Netherlands by demonstrating how just about anything can be “weaponized” when it’s connected to the Internet.



“From airplanes to automobiles, from smartphones to smart homes, anything or any toy” can be part of the Internet of Things (IOT), Paul said while speaking at the World Forum in The Hague. “From terminators to teddy bears, anything or any toy can be weaponized.”







The 6th grader, who also excels in gymnastics and is the youngest-ever American to earn a Shaolin Kung Fu black belt, put his money where his mouth was. To back up his claims, he presented a teddy bear that connects to wi-fi using Bluetooth technology.


Paul then plugged a small device known as a “Raspberry Pi” into his laptop. The 11-year-old scanned the room for Bluetooth devices, then — “to everyone’s amazement,” according to Agence France-Presse — he downloaded dozens of phone numbers from the cyber security experts gathered in the room.


Then, using a computer language program called Python, Paul hacked into the teddy’s bear’s system using one of the collected numbers. To hammer his point home, he turned on the toy’s light and recorded a message from an audience member.







“IOT home appliances, things that can be used in our everyday lives, our cars, lights, refrigerators,” Paul told AFP after the conference, “everything like this that is connected can be used and weaponized to spy on us or harm us.”


The wunderkind’s father, information technology expert Mano Paul — while admittedly “shocked” by the types of security vulnerabilities his son is able to expose — says Reuben has been doing this type of thing all this life:


“He has always surprised us. Every moment when we teach him something he’s usually the one who ends up teaching us.”


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