This week, we investigate the complexities of human Memory. Kathriona meets Prof Gillian Murphy, psychologist at UCC, to investigate false memories, fake news and the power of suggestion, before putting her own memory to the test as the sole witness of a car crash.

In Ireland, 40,000 people are diagnosed with Cancer every year and research into treatments and potential cures continues unabated. Aoibhinn talks to Averil Power, CEO of the Irish Cancer Society about what exactly cancer is and how we can reduce our risks of developing it, before meeting breast cancer survivor Dorothy Conaghan, who discusses the importance of regular screening, early diagnosis and continued research into new cancer treatments.