Australian scientists are investigating if children are more vulnerable than adults to the effects of radiation from mobile phones.A study of 110 adults at the Australian Centre for Radiofrequency Bioeffects Research, partly funded by the Federal Government, confirmed mobile phones cause a change in brain function by altering brainwaves known as alpha waves.
http://www.theage.com.au/articles/2008/01/26/1201368996791.html
http://www.smh.com.au/articles/2008/01/26/1201368996791.html