Science Queeries

12 Dec 2025

Culture Shock

Biology, Medicine, Science & Medicine, Society & Culture

This week, we cell-ebrate how far biomedical science has come. We start with the basics: why scientists grow cells in labs, how they do it, and why sometimes a cell line is better than borrowing cells from a real human.

Then, we sit with the story of Henrietta Lacks and the immortal HeLa cells that were taken from her cancer (without consent) that revolutionised medicine. We tackle the massive ethical reckoning they demand. To finish, a leap into the future with organoids and 3D bioprinting, where researchers are literally growing tiny organs and printing living tissues.

Originally aired 9th December, 2025.

Podcast: Play in new window | Download (Duration: 34:30 — 47.4MB)

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5 Mar 2026

Toad-ally Thirsty: Going Out with a Bang

Animals, Biology, Reproduction, Science & Medicine

When frogs face a life-threatening disease, you'd expect them to hunker down and focus on survival. But nature sometimes has ...

24 Feb 2026

Good Moon Rising: The Science of Lunar New Year

Astronomy, History, Science & Medicine, Social Sciences, Society & Culture

Chúc mừng năm mới! 恭喜发财! 새해 복 많이 받으세요! Happy New Year! Lunar New Year is celebrated by millions of people ...

15 Feb 2026

Sea-ing Change in Sydney Harbour

Biology, Environment, Natural Sciences, Science & Medicine, Sustainability

Sydney Harbour is one of the most iconic waterways in the world — but beneath the postcard views lies a ...