Latest Podcast



Featured Articles

Ofcom helps protect customers against unexpected roaming charges

Ofcom helps protect customers against unexpected roaming charges

UK service providers must notify customers when they connect to a different network

New rules from UK telecoms regulator Ofcom will protect customers when they use their mobile phone on a foreign network. In addition, customers will be alerted if they are inadvertently roaming, perhaps because they're near an international border.
Author: The Fonecast
0 Comments
Article rating: No rating

Global smartphone market is set for recovery, says new forecast

A new forecast from research specialists Canalys shows the smartphone market is set to recover next year. Worldwide shipments declined by 12% last year but that decline is expected to slow to 5% this year.
Author: The Fonecast
0 Comments
Article rating: No rating
Vodafone and Three plan to merge their UK businesses

Vodafone and Three plan to merge their UK businesses

New Hutchison/Vodafone network would be biggest UK operator

Vodafone Group plc and CK Hutchison Group Telecom Holdings Limited have agreed to combine their UK telecommunication businesses, respectively Vodafone UK and Three UK. The merger will create a large new network operator to compete with Virgin Media O2 and EE.
Author: The Fonecast
0 Comments
Article rating: No rating

UK mobile payment service Paym to close in March 2023

UK mobile payment service Paym will close on 7th March 2023. The service, which allowed users to make and receive payments using their mobile phone numbers, was launched in 2014.
Author: The Fonecast
0 Comments
Article rating: No rating
Qualcomm legal action moves forward in the UK

Qualcomm legal action moves forward in the UK

Which? seeks payout for Samsung and Apple smartphone owners

Consumer protection organisation Which? has been given permission by the UK's Competition Appeal Tribunal to represent Apple and Samsung smartphone buyers in a legal case against chip manufacturer Qualcomm.
Author: The Fonecast
0 Comments
Article rating: No rating
RSS

Opinion Articles

Thursday, September 17, 2009

Mixed verdict on mobile phones as cancer cause

Art Chimes of voanews.com writes:

Nearly two-thirds of the people on Earth now use mobile telephones, according to a study by the International Telecommunications Union. But how safe are those phones? Scientists still aren't sure, but some evidence is starting to suggest there may be danger along with the convenience.

They go by various names — cellular telephone, cell phone, mobile, wireless, handy — and an estimated four billion people use them worldwide.

Each of those phones has a tiny radio transmitter to communicate with the wired telephone network, and for years, scientists have been trying to determine whether those RF, for radio frequency, transmissions might be harmful.

A U.S. Senate subcommittee this week brought together some experts to review the evidence and focus on whether more research is needed.

Not too long ago mobile phones were exotic and expensive, even seemed magical. Now, as subcommittee chairman Tom Harkin noted, we take them for granted.

"I would venture to guess that almost everyone in this room uses a cell phone on a regular basis, and most of us don't give a second's thought that it could harm us in any way," said the Iowa Democrat.

Measuring that harm is difficult. One problem is that mobile phones have been in widespread use for a relatively short period of time. Israeli researcher Siegal Sadetzki says cancers triggered by environmental factors, such as radiation, may take a decade or more to develop.

"In the case of brain tumors, it may reach even 30-40 years. For example, the atomic bombs in Hiroshima and Nagasaki occurred in 1945, while the first report demonstrating brain tumors among the survivors was not published until 1994, 50 years later."

Although many studies have been inconclusive, some newer studies are starting to turn up evidence that long-term use of mobile phones may be dangerous.

John Bucher is a senior official at the U.S. National Institute of Environmental Health Sciences: "There have been some hints recently that there is an increase in brain cancers in people who have used these cellular communication devices for a number of years."

Bucher's agency is funding a large scale animal test designed to simulate in rodents the kind of exposure that humans get when using cell phones. But results won't be in until 2013 or so.

In the meantime, Linda Erdreich of the consulting firm Exponent reviewed scientific evidence on potential health hazards and found no proven link.

"All of the agency reports that assess the evidence using a comprehensive approach reach similar conclusions: that the current scientific evidence does not demonstrate that wireless phones cause cancer or other health effects," she said.

Although quite a few studies have been published, the experts called before the Senate subcommittee saw a need for more research. Among them was Dariusz Leszczynski of Finland's Radiation and Nuclear Safety Authority.

"We need international, well-designed, human volunteer studies," he stressed. "These studies should be aimed at proving or disproving whether human bodies respond to mobile phone radiation. In spite of years of research, we still do not have the answer to this basic question."

Until we do, mobile users who might be worried about the possible effect of emissions from their phones can take some precautions recommended by experts: Use a headset — a wired one is probably safer than a wireless Bluetooth earpiece — or use speakers. Use a low-radiation model handset. Keep the phone away from your body, while talking or between calls. Use text or SMS rather than voice mode. And limit children's cell phone usage, since young brains may be more sensitive to radiation emitted by the phones.

Originally published on voanews.com

 

Print
Author: The Fonecast
0 Comments
Rate this article:
No rating

Categories: OpinionNumber of views: 10760

Tags:

Leave a comment

This form collects your name, email, IP address and content so that we can keep track of the comments placed on the website. For more info check our Privacy Policy and Terms Of Use where you will get more info on where, how and why we store your data.
Add comment

Recent Podcasts

Podcast - 10th March 2010

Jack Wraith, chief executive for the Telecommunications UK Fraud Forum and chairman of the Mobile Industry Crime Action Forum, talks to Iain Graham about mobile phone crime and security. In addition, James and Mark join Iain for their regular look at the week's mobile industry headlines.

Author: The Fonecast
0 Comments
Article rating: No rating

Podcast - 3rd March 2010

The Fonecast takes an in-depth look at the week's headlines. T-Mobile and Orange are given the go-ahead to merge their UK businesses, consumers get more protection when using mobile data in Europe, O2 announces its UK results and Skype drops support for Windows Mobile phones.

Author: The Fonecast
0 Comments
Article rating: No rating

Podcast - 24th February 2010

Iain, James and Mark are all back in the UK for a Mobile World Congress retrospective, a look at the week's mobile industry headlines and an interview with Rolf Schmitz from Dolby Mobile.

Author: The Fonecast
0 Comments
Article rating: No rating

Podcast - 19th February 2010

Two interviews from this week's Mobile World Congress in Barcelona: Jeff Taylor, co-founder of mobile phone producer INQ Mobile, and Simon Bransfield-Garth from voice security company Cellcrypt.

Author: The Fonecast
0 Comments
Article rating: No rating

Podcast - 18th February 2010

James Rosewell and Mark Bridge have another report from Mobile World Congress in Barcelona. They interview Mary Carol Harris fom Visa Europe about mobile money and they discuss the event's other big news, from applications and product launches to NTT DoCoMo's eye-controlled headphones.

Author: The Fonecast
0 Comments
Article rating: No rating
RSS
First6869707173757677Last

Follow thefonecast.com

Twitter @TheFonecast RSS podcast feed
Find us on Facebook Subscribe free via iTunes

Archive Calendar

«December 2024»
MonTueWedThuFriSatSun
2526272829301
2345678
9101112131415
16171819202122
23242526272829
303112345

Archive

Terms Of Use | Privacy Statement