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Topic : Mobile Technology
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Created by : Darshil , CEO/MD/Director, Darshil Cotton Company  | 08 27 2009 10:26:40 +0000
Industry : Communications and NetworkingFunctional Area : Application Software(Technology)
Keywords : mobile phone brain tumor
Activity:  520 views;  last activity : 07 06 2010 20:18:09 +0000

According to a paper released by international electromagnetic radiation (EMR) watchdogs, including Powerwatch and the EMR Policy Institute, brain tumor can be caused by cell phones. EMR watchdogs have sent a paper named "Cellphones and Brain Tumors: 15 Reasons for Concern, Science, Spin and the Truth behind Interphone," to government leaders and media.

"Exposure to cellphone radiation is the largest human health experiment ever undertaken, without informed consent, and has some four billion participants enrolled. Science has shown increased risk of brain tumors from use of cellphones, as well as increased risk of eye cancer, salivary gland tumors, testicular cancer, non-Hodgkin's lymphoma and leukemia. The public must be informed," said Author of the report L. Lloyd Morgan who is a Retired Electronics Engineer and also member of Bio Electromagnetics Society.

The paper has revived the old debate on whether cell phones really cause brain tumor and cancer. Consumers now wonder whether to believe the paper or think that this is just another conspiracy theory.

 
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The risk of brain tumors from cell phone use and EMR exposure limits that have been used by governments and supported by industry are based on the false premise that EMR has no biological effects except for heating.

Radiation emissions from mobile phones could place users at risk of brain conditions including Alzheimer's Disease.Researchers in Sweden have found that just two minutes' exposure to energy waves from a handset can disable a defence mechanism in the body designed to prevent harmful proteins and toxins in the blood from entering the brain.

A test was done on a Rat exposed to Microwave pulses. Within two minutes of exposure, the rats' brain tissue was found to be opened up to proteins and toxins contained in the blood after the defence mechanism was disabled.

We are not sure yet whether this is a harmful effect, but it seems that molecules such as proteins and toxins can pass out of the blood while the phone is switched on and cross into the brain.


By Darshil , CEO/MD/Director, Darshil Cotton Company  08 27 2009 10:29:42 +0000
 
Top Argument
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Cellphone waves I believe are not truely microwave type. Radio frequency spectrum is between 40Khz to 40Mhz. Above this range is Microwave spectrum Since the waves are in the radio spectrum may be at the top end of it it may not casue harm to humans as microwaves do.


By Mathew Cherian, Research Associate/Analyst, Western Michigan University  08 28 2009 06:14:32 +0000
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Limitless usage of anything is harmful!! If we are constantly using cell phones, these diseases are inevitable and it is serious. Technology comes with package of good and bad both effects. It is we who have understand the difference between necessity and luxury. If not any serious disease, hours of talking or listening to the music on the phone is going to cause hearing problems definitely.

 It is said that keeping cell in the left pocket of the shirt is not good for the heart and one should avoid it. Also keep phone at the left side while talking, etc. To believe and follow or not is ones own will but I will say precaution is better than cure!!


By Supriya Patade, Executive Assistant, Rare Hospitality & Services Pvt. Ltd.  | 08 29 2009 10:29:12 +0000
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Keeping the phone pressed close to the ear make the waves transmitted on the uplink blast directly to the brain and the nerve system in the head. It will definietly cause problems, may be in different ways for different people.

It is better to use an ear phone to limit the damage. In house, one may also use the Speaker option. Avoid long converstions or hearing music without ear phone, use SMS  to convey short communication or Data chat which can be done visually.  Allow young children to use the mobile phone only with the Speaker on. 


By P. Abraham Paul, MD FCOMNET  | 08 29 2009 09:23:07 +0000
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Yes it causes provided theres a limit for that.

A day one person can speak upto upto 4 hrs on mobile and 2 hrs on a walkman headphone.

If anyone crosses this limit then there are chances of that person getting cancerbrain tumour.

Best thing i would suggest is switch on speaker when speaking not so personal matters.


By C Nijagunaradhya, Asst. Manager, Aarvee associates  | 08 28 2009 14:55:38 +0000
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simple... in a lay man's language.... mobile does some kind of waves transfer while communicating... and those waves (EMR)are very close to brain... would definitely cause some short of chemical locha (disturbance) brain... hence proved


By Nagpal Singh, Sales and Business Development, Babel Group of companies  | 08 28 2009 03:02:09 +0000
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Yes it does. Because of too much exposure to the radiations coming out of the mobile phones, one may get brain tumer even cardiology diseases...


By Sanjay Saha, Product/Brand Manager, Dr Reddy Labs  | 08 27 2009 13:13:38 +0000
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I think the Criminals are finding it easier to conduct their operations using cell phones and someone wants to mitigate this effect and spreading rumours to dwarf the developments in it.


By Mathew Cherian, Research Associate/Analyst, Western Michigan University  | 08 29 2009 08:54:38 +0000
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To understand the benign nature of cellphones one must analyse the subsystems of cell phones. The subsystems are time division multiplexing, code division multiplexin, phase shift oscillators etc; which are not microwave systems. The incoming modiulated signals are radio waves and the output what you listen is accoustic waves like what you hear on ordinary telephones. Once the diphram of the speaker on your telephone moves it creates accoustic waves which inturn makes the digphram in your ear move like ordinary telephone and you hear voice. One cannot listen to microwaves which need buliker subsystems like magnetrons and cavity resonators for oscillations meaning they cannot be miniaturised. So these on the cell phones of the type described above are benign as used in other form on communications like ordinary telephones may be only miniaturised and improved versions. So we have to take it bo be benign.


By Mathew Cherian, Research Associate/Analyst, Western Michigan University  | 08 29 2009 08:50:39 +0000
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