ABC News Mobile phones: a health risk?
….We do know that mobile phones emit radiofrequency radiation from the handset and that these low-energy electromagnetic waves travel into the head. But do they cause injury to living tissue, possibly triggering a brain tumour or other disease? …Still, there is enough evidence to make some scientists concerned. Studies have shown mobile phone radiation does produce biological changes in humans such as changes in brain temperature and activity as well as blood pressure changes. Others have shown they cause an increased incidence of illness in laboratory animals for example cancer in mice….
