Reporter Helen Hayes had a personal experience of someone in her street suffering cardiac arrest. Thankfully, the person didn’t die, but those in the street decided they would chip in for a defibrillator and learn how to use it. She discovered an Australian designed, small mobile defibrillator perfect for travellers caravans, bikers, yachtsmen, anyone far from an emergency room. Helen spoke to Luke Sfarr of CellAED [pron sell aid] about the affordable life-saving device that’s the size of a block of chocolate. More: cellaed.io/au