Sam, Rubey, and Brody get into heartbeats and shopping carts in today’s Wednesday show! We kick things off with Midweek Confessions — where Rubey owns up to a frozen yoghurt streak, and Sam hesitates to reveal his music taste. Then, we chat with Professor Chengsi Wang about the rise of online shopping and the surprising trends shaping our spending habits. Finally, we sit down with cardiologist Dr Hui-Chen Han to learn about the invention of the pacemaker and how it keeps hearts ticking across the world.

Presenters: Sam Kelly, Brody Roper and Rubey Philp

Executive Producer: Harper Pestinger

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