Hosted by Sydney Ideas · EN

Science has shown us the universe began with a Big Bang but what about its endgame? Will everything burn out and freeze over, or collapse in on itself, or rip into shreds? How far away are we from this happening? Embark on a cosmic journey to the end of the universe with astrophysicist, science communicator, and author of The End of Everything (Astrophysically Speaking), Katie Mack. In a public talk, Katie takes us through the latest scientific tolls and data, from space telescopes to particle colliders, to explain the big ideas and key theories of the death of the universe. Professor Tara Murphy, Head of the School of Physics, hosts this event. This podcast is a recording of a live public event held on 10 July 2025. For more links and resources, including the transcript, visit Sydney Ideas website: bit.ly/40WQfb3

Why are nations around the world racing to secure critical minerals? What’s at stake, and what does it mean for you? In this conversation, our expert panel will break down what you need to know about critical minerals – their role in the net zero transition, the geopolitical issues, and the environmental and community impacts. Hear insights from Professor Marjorie Valix, the Net Zero Institute’s (NZI) critical minerals pillar lead, global governance expert Professor Susan Park, the founder and managing director of Critical Minerals Association Namali Mackay and Andrew Petersen, the CEO of the Business Council for Sustainable Development Australia. Professor Deanna D’Alessandro, Director of NZI, hosts this discussion. This podcast is a recording of a live public event held on 20 May 2025. For more links and resources, including the transcript, visit Sydney Ideas website: https://bit.ly/4mzZZRS

Is a language owned by its speakers or is it a public good? 'Who' gets to have a say, lay claim to, and wield a language? What does this all mean for navigating power differentials and public discourse? Unpack language, culture and power with linguist John McWhorter in a conversation with host Nick Enfield This podcast is a recording of a live public event held on 12 March 2025. For more links and resources, including the transcript, visit Sydney Ideas website: https://bit.ly/4iuK0BQ

Hear Simon Schama, acclaimed historian, writer and Professor of Art History and History at Columbia University, in-conversation with Professor Avril Alba. This podcast is a recording of a live public event held on 5 March 2025. For more links and resources, including the transcript, visit Sydney Ideas website: https://bit.ly/4bBKrb7

If we can define the elements of a breakthrough, can we engineer the next great discovery in business, science, policy and civic life? Join a conversation with Sophie Gee, Charlotte Wood, Stephen Simpson and Kate Harrison Brennan. This podcast is a recording of a live public event held on 26 November 2024. For more links and resources, including the transcript, visit Sydney Ideas website: bit.ly/3CKDPdf

Can we fast-track cures for diseases? Hear about exciting discoveries in novel therapeutics, nanomedicines, AI and neuroimaging with leading researchers Michael Bowen, Victoria Cogger and Chenyu Tim Wang. Hosted by Tegan Taylor, ABC health and science journalist. This podcast is a recording of a live public event held on 22 August 2024. For more links and resources, including the transcript, visit Sydney Ideas website: bit.ly/3XyTUuJ