Pphius

Hello, Pphius and Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{helpme}} on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field with your edits. Below are some useful links to facilitate your involvement. Happy editing! Pgallert (talk) 07:14, 15 September 2011 (UTC) Getting started A tutorial • Our five pillars • Getting mentored How to: Edit a page • Upload and use images • Create your first article Intuitive guide to Wikipedia • Article Creation Wizard Getting help Frequently asked questions • Tips Where to ask questions or make comments Request administrator attention Help desk: A Wiki Styled page to ask questions on Help directory: A comprehensive list-style help contents page Policies and guidelines Neutral point of view • No original research Verifiability • Reliable sources • Citing sources What Wikipedia is not • Biographies of living persons List of policies • Three-revert rule • Sock puppetry Copyrights • Policy for non-free content • Image use policy External links • Spam • Vandalism • List of guidelines Deletion policy • Conflict of interest • Notability The community Build consensus • Resolve disputes Assume good faith • Civility • Etiquette No personal attacks • No legal threats Community portal • Village pump Signpost • IRC channels • Mailing lists Writing articles Be bold in editing • Develop an article The perfect article • Simplified manual of style Stubs • Categories • Disambiguation Peer review • Featured content Miscellaneous User pages • Talk pages Awards a registered contributor can achieve and award Clean up: General • Spam • Vandalism Join a WikiProject • Translation Useful templates • Tools • User scripts

PoN project page

Hi Pphius, the Wikipedia:School and university projects/Polytechnic of Namibia project page is not the place to write Wikipedia content. Please do that in your user space, see help here. I copied the text you submitted below, but please consider that there already is extensive coverage on cell phones and their perceived health danger on Wikipedia. Cheers,Pgallert (talk) 07:14, 15 September 2011 (UTC)

Cell phones have become indispensable devices in our daily life. These phones operate between 400 MHz and 2000 MHz frequency bands and emit radiofrequency electromagnetic waves (EMW). Reports of potential adverse effects of radiofrequency EMWon brain, heart, endocrine system, and DNA of humans and animals are widely reported in the literature. Electromagnetic waves alter brain electroencephalographic activity and cause disturbance in sleep (1); cause difficulty in concentration, fatigue, and headache (2); and increase reaction time in a time-dependent manner (3). They increase the resting blood pressure (4) and reduce the production of melatonin (5). REFERENCES 1. Huber R, Graf T, Cote KA, Wittmann L, Gallmann E, Matter D, et al. Exposure to pulsed high-frequency electromagnetic field during waking affects human sleep EEG. Neuroreport 2000;11:3321–5. 2. Oftedal G, Wilen J, Sandstrom M, Mild KH. Symptoms experienced in connection with mobile phone use. Occup Med (Lond) 2000;50: 237–45.