Google and LG's Nexus 4 phone emits less radiation than Apple's iPhone 5 but more than most of Samsung's latest smartphones, according to research by Tawkon
People living in South Tipperary are being urged by the Radiological Protection Institute of Ireland (RPII) to test their homes for the cancer-causing Radon gas.
Following the March 11 earthquake and tsunami in Japan which crippled the Fukushima nuclear power plant it is surprising to hear that over 50% of the radiation we are subjected to come from Radon Gas which occurs naturally in the ground. And as we approach the 25th anniversary of Chernobyl we look at our exposure to radiation.