Catalyst (2014)

Season 15 Episode 20

Antiviral Abalone, Fermat's Theorem, Predator Scat

0.05 / Nov / 2014•30m

Could abalone blood be the new treatment for cold sores and herpes?; The inspirational story of 350 year old mathematics problem and how it was solved; Tasmania's Great Poo Hunt - have foxes invaded the island state?