Science Queeries

10 Nov 2024

My cup runneth over

Animals, Biology, Sexuality

On Melbourne Cup Day, Dr Cat and zoologist & science communicator Ingrid Crossing chat about the racehorses. As people bred faster and lighter horses that win races, the horses are actually becoming less and less healthy. It comes down to genetics. Whether it’s keeping the reigns on royal pedigrees, helping horses maintain stable genetics, or protecting biodiversity in species under threat, it’s clear that a healthy gene pool is key to a strong future. Dr Cat also talks about “the cup”…menstrual cups – and new research that is a game changer when it comes to preventing spillage and infections when it’s that time of the month.

Originally aired 5th November, 2024.

Podcast: Play in new window | Download (Duration: 43:51 — 60.2MB)

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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 ...