Showing posts with label Wifi in Schools. Show all posts
Showing posts with label Wifi in Schools. Show all posts

Saturday, 24 September 2011

Steve please read this?

I am a long-time Apple user. My first Apple computer was the Apple 512k that I used as a “portable” computer for several years. You opened the world of technology to so many people who could intuitively use a Mac with no need for instructions. I use it for my teaching (as a university professor) and my research (on electrosmog and electrosensitivity). For that I thank you. Your products, since those early computers, are marvellous but I have some serious concerns about the wireless components. I work with people who have become electrically sensitive and become ill when exposed to radio frequency radiation. The US government is unwilling to acknowledge how dangerous this technology is so it is up to industry leaders and innovators, like yourself and your company, to lead the way. Have your scientists been honest with you about the dangers of RF radiation or have they tried to shield you from this information? This is what the science is showing and it is likely to get a lot worse so please consider innovations that allow users to connect as safely as possible. The pulsed radio frequencies have been associated with various types of cancers including–but not limited to–gliomas (brain), acoustic neuromas (ear), uveal melanomas (eyes), and parotid (salivary gland) tumors that appear, often on the same side of the head exposed to a cell phone, after 10 years of moderate to heavy use. Kids are at a greater risk because they don’t have a developed immune system and their cells are dividing rapidly. Exposure to the radiation generated by cell phones and wireless computers are linked to deformed sperm that swim slowly and die quickly. This–in turn–is contributing to problems with declining fertility for couples wanting to get pregnant. Cell phone users complain of headaches, skin problems, brain fog, depression, anxiety, ringing in the ear. Those who live near cell phone antennas have similar complaints including difficulty sleeping, body pain, nausea, and dizziness. The risk of cancers, for those living near these antennas, is increasing. Radiation affects the immune system and can lead to secondary ailments. It places stress on the body as shown by heat shock protein research. It increases the permeability of the blood brain barrier allowing potentially toxic substances to enter the brain. I could go on but I think you get the point. By allowing apps on smart phones that enable people to measure their exposure to radiation, you will help raise their awareness and allow them to make more informed choices about when and how they use their smart phones, wireless computers, ipads, etc. We are not going to give up our smart phones, just like we are not going to give up our cars, but learning how to drive safely and having seat belts and other innovations that protect the occupant and those on the road are as vital for the car driver as they are for the billions of mobile phone users. The two most important aspects of a quality life are having loving friends and good health. With your many innovations you enable friends to keep in touch . . . now enable them to do so safely without sacrificing their health. Very sorry to hear about your recent resignation and your on-going health problems. May your health improve and may you take this message seriously and instruct the many brilliant staff working for Apple who can make a difference to do so . . . for the good of humanity. -magda

Saturday, 10 September 2011

School throws out WiFi

A private school in Ontario has cut its wireless Internet network over concerns that the technology causes health issues in students. Pretty River Academy in Collingwood, Ont., a private school with 150 students attending kindergarten to Grade 12, is the first Ontario school to remove Wi-Fi from campus. The school's old Wi-Fi system was taken out over the summer and replaced with Ethernet connections ahead of the first day of the school year. In May the World Health Organization said radio frequency radiation from WiFi and cell phones posed a similar health threat to DDT, lead and car exhaust. Principal Roberta Murray-Hirst says the new hard-wired Internet system is actually faster than their previous system and gives teachers control over when students can go online. Murray-Hirst said they did not receive any complaints from students or parents about health concerns but decided to take the precaution anyway. "We like to be proactive and obviously safety is always a concern," she said. The debate over wireless Internet in Ontario schools grew heated last summer when a group of elementary school teachers attempted to have the technology banned from classrooms in the Niagara region. The Elementary Teachers' Federation of Ontario voted in 2010 to keep wireless Internet. In August, the group voted to establish a committee for studying Wi-Fi in classrooms. A group called the Safe Schools Committee has also continued to push for a ban. They claim exposure to wireless Internet causes headaches, insomnia and rashes in students – afflictions that seem to subside on weekends and vacations, only to return when the kids go back to school. Ontario's Chief Medical Officer of Health said wireless Internet posed no threat to children at schools.

Tuesday, 30 June 2009

The mayor of the second largest city in Calvados is going to remove the wi-fi network from local schools.
HEROUVILLE-SAINT-CLAIR (AFP) — The town council of Hérouville-Saint-Clair (Calvados-Normandy) is going to remove the wi-fi network (wireless Internet) in its schools before the end of the year, it announced on Monday, four days after the launch of the "Radiation Round Table" in Paris.
"We are going to apply the precautionary principle. Our job is to protect people's health," declared the mayor Rodolphe Thomas during a press conference. In this new town of 24,000 inhabitants situated on the outskirts of Caen, the wi-fi network has provided local schools with a wireless connection to the Internet, via the town hall. The dozen sites concerned will now have independent Internet access. In addition the Council are going to finance ten or more measurements of electromagnetic fields in the town, at a total cost of 4-5000 euros, added Laurent Mata, chief deputy mayor in charge of sustainable development. The intention is to change or relocate certain antennas if the radiation is too intense. "We'll take them to court" if the phone companies refuse to do this, affirmed M. Mata.
The mayor of Hérouville-Saint-Clair, Rodolphe Thomas
In September Hérouville Saint-Clair is going to launch a campaign about the precautions to take to protect oneself from radiation, aimed at the general public, the telecom operators and the landlords "who receive 1500-2500 euros per month for the rent of the roof where the relay antenna is installed", according to M. Mata. He estimates that overall these plans will cost the town 15,000 euros. Criirem (Centre for research and independent information on electromagnetic radiation), which claims to be the only independent organisation taking measurements of electromagnetic fields, has indicated that about 20 town and city councils in France have asked them to carry out assessments of this kind.
A relay antenna installed on the roof of an apartment building in Hérouville-Saint-Clair (Calvados) 27 04 2009

Saturday, 11 April 2009

Are kids going to be sterile or worse for the sake of technology

Sent: Thu, 9 Apr 2009 16:50Subject: Daily Telegraph 8.4.09 - Wifi in school should be stopped, say teachers
http://www.telegraph.co.uk/education/educationnews/5125161/Wifi-in-school-should-be-stopped-say-teachers.html
Wifi in school should be stopped, say teachers
The use of wireless internet in schools should be suspended amid claims children may be exposed to health risks, according to teachers.
By Graeme Paton, Education Editor Last Updated: 3:33PM BST 08 Apr 2009
They said schools should "stick to wired computers" until it can be proved networks do not cause cancer or sterility.
The Association of Teachers and Lecturers, which represents more than 160,000 staff, called for a major investigation into the biological and thermal effects of wi-fi.
It follows the installation of wireless internet systems in almost three-quarters of secondary schools and half of primaries across the UK.
At the ATL's annual conference in Liverpool, teachers backed calls for curbs on the use of wi-fi until health risks have been properly assessed.
Colin Kinney, a teacher from Cookstown High School, Northern Ireland, said: "Have we the right to avoid the moral warnings simply for access to a few more computers? Are our pupils going to thank us in the years to come if they have become sterile or suffer from cancer, brought on by or exacerbated by the exposure to wi-fi?
"Perhaps they would just be eternally grateful that we enabled them to finish their power point presentation for geography.
"Should we force our pupils to use it without long-term safety studies being carried out? I don't believe we should."
The union backed calls for a Government investigation into the "considerable biological and thermal effects" and for the results to be made public.
Wi-fi works by transmitting information via radio waves from a telephone line to a computer and back.
Becta, the Government's education technology agency, says it does not actively promote use of the technology but insists it can "complement" a school's wired network.
Almost 14,500 schools are believed to have installed the systems. Whole towns have also been contacted, with Norwich already a "wi-fi city".
Current guidance from the Health Protection Agency suggests there is "no consistent evidence of health effects" from wi-fi equipment.
But its chairman, Sir William Stewart, broke ranks two years ago by saying there should be a review of the health effects amid fears they could pose even greater dangers than mobile phone masts
Mr Kinney told the conference: "Let's stick to wired computers and other wired devices for the time being.
"Okay, so teachers may have to wait a little longer for their IT suite to become available but at least we will be safeguarding health.
"Let's ask for an independent investigation taking into consideration the biological as well as thermal effects of wi-fi and for the results to be made public."