In this episode, discover how underwater drones are helping to protect ocean health with Tom, founder of Sydney-based robotics startup Hullbot. With all boats requiring regular maintenance to reduce emissions and environmental harm, Tom shares how his team built the world’s most advanced underwater drone to tackle this challenge.

Learn how robotics, machine learning and clever design are being used to solve one of the toughest problems in ocean tech.

In this episode, explore how hydrogen could play a key role in achieving sustainability and energy justice with experienced chemist Francois. As we push past critical planetary boundaries, Francois shares why it's time to move beyond fossil fuels and how hydrogen can help power a cleaner future.

Learn what it will take to adopt hydrogen in our daily lives and avoid repeating the mistakes of our energy past.

In this episode, discover how new food technology is making it possible to enjoy meat without the environmental cost with former chef and food tech founder George. As global demand for meat rises, George shares how his startup is growing meat from animal cells—using a fraction of the emissions of traditional farming.

Learn how this innovative approach could transform the way we produce and consume meat in a climate-conscious future.

In this episode, discover how to break into the tech industry without learning to code with startup mentor Steve. From product and sales to design and customer success, Steve shares the many non-technical roles that power the tech world.

Get practical advice on finding your fit and making a confident leap into a tech career that suits your strengths.

In this episode, explore how pornography can support healthy sexual development with media and sexuality researcher Alan McKee. With so many people curious about watching porn, Alan unpacks how to approach it with care, consent and curiosity.

Learn about different types of porn, the importance of ethical production, and how to make choices that support respectful, inclusive and positive sexual experiences.

In this episode, explore how pornography can support healthy sexual development with media and sexuality researcher Alan McKee. With so many people curious about watching porn, Alan unpacks how to approach it with care, consent and curiosity.

Learn about different types of porn, the importance of ethical production, and how to make choices that support respectful, inclusive and positive sexual experiences.

In this episode, get an insight into the expansive and diverse world of climate change activism with Arielle. While headlines often spotlight protestors and public figures, much of the climate movement’s power lies in quieter, strategic efforts behind the scenes.

Explore how community organising, legal action and shareholder lobbying are driving change—and how working together can amplify our collective impact.

In this episode, explore how we can move towards net-zero and restorative food systems with sustainability advocate Lauren. As global food production drives biodiversity loss and emissions, Lauren unpacks how changing the way we eat can help tackle the climate crisis.

Learn what it takes to build a food future that is carbon neutral, circular and regenerative.

In this episode, discover the science behind collagen with biomedical researcher Jing, as she unpacks the truth about this powerful protein found in everything from supplement bottles to beauty ads. While often marketed for skin and hair, collagen plays a far deeper role in our bodies.

Learn how this abundant protein supports wound healing and explore its potential to replace donor tissue in future medical treatments.

Content warning: This episode discusses end-of-life anxiety, which some listeners may find distressing.

In this episode, explore how psychedelics are opening new possibilities for mental health treatment with biotech founder Josh and special guest Scott Riddle. As traditional approaches struggle to keep pace with rising mental illness, Josh shares how his startup is developing next-generation therapeutics inspired by natural psychedelic compounds.
Hear from Scott about his experience participating in a clinical trial using psilocybin—the active ingredient in magic mushrooms—to treat end-of-life anxiety, and learn what the future of psychedelic medicine could look like.