The NFSA's Johanna McMahon speaks to radio's evolution in the digital era, how podcasts have changed what Australians listen to, and the challenges of preserving podcasts before they are lost forever.

The NFSA's Crispian Winsor speaks to the power of community radio in giving people a platform, unearthing incredible indie music, and as a training ground for future radio stars.

The NFSA's Simon Smith shares his unique insights into the innovations, cultural impact and societal shifts seen throughout the Youthquake era.

Thorsten Kaeding reveals what he unearthed through Radio 100, including the pros and cons of the immediacy of radio, how it paved the way for television, why more people need to know about the role of women during the Golden Days, and more.

Amy Butterfield shares the challenges and surprising discoveries of curating for Radio 100, including how Australia was a radio ‘vanguard’, dating the oldest radio broadcast in the NFSA collection, and – despite the gap in time – the parallels between the rise of radio and the internet as a means of human connection.

The NFSA's dedicated curators have ensured that Australia's COVID-19 experience is documented for future generations.

World Day for Audiovisual Heritage 2018 takes place on 27 October. The NFSA's Gayle Lake and Richard Vorobieff discuss the significance of preserving our heritage.