Science: Myna bird spread, 3D-printed baking, tool to help

Science correspondent Dr Siouxsie Wiles joins Kathryn to talk about a new study which shows where myna birds have become established in New Zealand, compared to where they were introduced. A study out today looks at how successful researchers were in being able to make a cheesecake using a 3D printer and an online tool developed by Australian researchers helps people understand their COVID and myocarditis risks depending on how many doses of Covid vaccine they've had. Associate Professor Dr Siouxsie Wiles is the head of Bioluminescent Superbugs Lab at the University of Auckland.