ARIA(TM), the First Accurate & Affordable Home Radon & Indoor Pollution Monitor, Alerts Homeowners to Cancer-Causing Gas in Real Time MODENA, ITALY--(Marketwired - Oct 22, 2014) - We don't think about radon in our home. We prefer to think that it can't happen to us, or that we don't live in a radon "hot zone." We have smoke...