using mobile phones-weakens our memory power?

Answer 1

Using computers too weakens our power in memorization. Or the other way around, I can't remember much.

Answer 2

A study by scientists in Finland has found that mobile phone radiation can cause changes in human cells that might affect the brain. The study at Finland's Radiation and Nuclear Safety Authority found that exposure to radiation from mobile phones can cause increased activity in hundreds of proteins in human cells grown in a laboratory. Nonetheless the study, the initial findings of which were published June 2002, in the scientific journal Differentiation, raises new questions about whether mobile phone radiation can weaken the brain's protective shield against harmful substances. The study focused on changes in cells that line blood vessels and on whether such changes could weaken the functioning of the blood-brain barrier, which prevents potentially harmful substances from entering the brain from the bloodstream.

They also found that one hour of exposure to mobile phone radiation caused cultured human cells to shrink. The researchers believe this is triggered by a response that normally only happens when a cell is damaged. In a person, such changes could disable safety mechanisms that prevent harmful substances from entering the brain from the bloodstream. Radiation-induced changes in the cells could also interfere with the normal death process of apoptosis. If cells that are "marked" to die do not, tumors can form. The study found that a protein called hsp27 linked to the functioning of the blood-brain barrier showed increased activity due to irradiation and pointed to a possibility that such activity could make the shield more permeable, he said. Increased protein activity might cause cells to shrink--not the blood vessels but the cells themselves--and then tiny gaps could appear between those cells through which some molecules could pass.

An estimated 1,000 people die each year from phone-related car accidents, and the number of crashes is expected to double as more people purchase cellular telephones. According to studies done by the University of Toronto , during the first 15 minutes of your cellular telephone call, your chances of having an accident in your motor vehicle are quadruple. The New England Journal of Medicine conducted extensive research on this problem issue and published its finding in February of 1997. Dr. Donald Redelmeier and Robert Tibshirani said the risk of driving while talking on a hand-held phone “is similar to the hazard associated with driving with a blood alcohol level at the legal limit. The published study showed that cellular telephone users are four to five hundred percent more likely to get into traffic accidents than those who do not use them.

There are a number of alternatives that can be undertaken to avert danger on the road while having a telephone conversation. The most common alternative is a hands-free telephone headset


A cellular telephone's main source of RF energy is its antenna. Therefore, the closer the antenna is to the head, the greater a person's expected exposure to RF radiation.


The emitted microwaves heat the metals in the head, such as amalgam fillings braces, crowns bridges, etc. This increases the galvanic electricity generated as well as the emission of mercury vapor that's inhaled from amalgam fillings.

This radiation also seems to affect a variety of brain functions including the neuroendocrine system. Additionally, cell phones have been associated with a 200-300% increase neuroepithelial tumours that occur on the same side of the brain that the cell phone was being used on

Answer 3

Depends one which side of your head you hold the phone and in what mode the phone is operating, AMPS, GSM, TDMA, CDMA and your mobile phone's signal level. It has now been shown that cell phone power does affect your brain. Use a wired headset.

Answer 4

mobile computing is totally a wireless electro-magnetic radiated power technology.
basically the effect of radiation on our body is specified in some manner. the radiation depth is clarified by each mobile cell manufacturer. plz see manual of any company.
so it does not affect our body.
rest is R&D work..

Answer 5

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Answer 6

these are just assumptions made by scientists, till now no case of such damage has been reported

Answer 7

I forgot the question

Answer 8

No