Cell Phones Essay Research Paper What Causes

Cell Phones Essay, Research Paper

What Causes Cell Phone Radiation and How Does it Effect Your Body.

What is so popular with young teenagers today. Cell phones. Walking around on

campus to walking around at the mall with your cell phone may seem fashionable and

trendy, but did you now that it might be causing you to get a cancer. Ninety percent of

cell phone holders do not realize it and it should be something everyone should be aware

of. It may seem a bit unusually how a cell phone can cause a child or an adult to get

cancer, but it is true. New evidence is growing fast about health risks from mobile

phones . electromagnetic radiation. These devices can be used to make telephone calls

from almost anywhere. Symptoms such as fatigue, headaches, burning sensations on the

skin were more common among those who make longer phone calls. At the same time

there are a growing number of unconfirmed reports of individuals whose health has been

affected after chronic, frequent use of mobile phones, presumably from radiation effects

on cell.

There are two types of phones, one has the antenna mounted on the handset and the

other has the antenna mounted on a separate transmitter or, if the telephone is installed in

a vehicle, mounted on the roof or rear window. Communication between a mobile

telephone and the nearest base station is achieved by the microwave emissions from the

antenna. Concerns have been raised about the type of mobile telephone that has the

antenna in the handset. In this case, the antenna is very close to the user’s head during

normal use of the telephone and there is concern about the level of microwave emissions

to which the brain is being exposed. Those telephones that have the antenna mounted

elsewhere are of no concern, since exposure levels decrease rapidly with increasing

distance from the antenna. Cordless telephones, which need to be operated within about

20 meters of a base unit that is connected directly to the telephone system do not have

any health concerns associated with their use because exposure levels are very low. .

Media reports have claimed that up to 70 percent of the microwave emissions from hand-

held mobile telephones may be absorbed in the user’s head. This is not supported by the

evidence, but nevertheless leads to speculation that hot spots may be created in the user’s

brain, thereby raising concerns that the telephones may be a health risk. Other reports

have indicated that mobile telephone users suffer localized headaches when they use their

telephone. At this stage, it is difficult to evaluate the evidence supporting these reports,

since they have not been published.

This work on human subjects follows other phone studies in animals suggesting

that radiation from mobiles may cause brain tumors, cancer, anxiety, memory loss and

serious birth defects. An Australian study found that mice exposed to pulsed digital

phone radiation over 18 months had twice the risk of developing cancers. An American

study found that learning and short term memory were impaired after 45 minutes

exposure to radiation from phones in rats. And other studies of electromagnetic radiation

on pregnant mice suggest that high exposure can affect intra-uterine development,

confirmed recently in chicks. The effects in humans are unknown. In Britain a 27 year

old woman with a brain tumor is taking a mobile phone manufacturer to court who she

blames for her tumor. A biologist, Roger Coghill has also been given permission to bring

a case against a provider of mobile phone equipment for failing to warn people of

radiation hazards. A wide variety of electrical devices contribute to electro smog,

ranging from computers, to phones, TV sets, radar transmitter and transformers. However

mobile phone radiation is certainly intense, as evidenced by the effects on aircraft

navigation systems, or more obviously on a nearby conventional telephone or a music

system

The brain cancer reports originated in the USA where a number of lawsuits have

been lodged against mobile telephone manufacturers and suppliers. These claims for

damages allege that the microwave emissions from mobile telephones used by the

claimants caused their brain cancers. Those few cases that have been tried have been

dismissed for lack of supporting evidence.

Microwaves are but one type of electromagnetic field of the ways that these fields

are described is by specifying their frequency. The range of frequencies that are useful

for telecommunications include microwaves.

Some public concern about mobile telephones is erroneously based on media

attention to the possibility of adverse effects from exposure to power-line

electromagnetic fields, which have a much lower frequency than the microwaves emitted

by mobile telephones. The physical properties and biological effects of these fields are

very different from microwaves and it is meaningless to

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