Fuzzy Logic Science Show

....down down. So goes the lyrics in today's Jimi Hendrix music break. It's hard to imagine what an aweful sight it would be to see your house burning. And spare a thought for the fireys. They take risks to save you and your property. To protect themselves, they wear 23 kg of gear. Add hoses and other equipment, and they could be carrying 50 kg. They're phsyically active. It's hot. There's a fire. Our expert guest today is Dr Anthony Walker, thermal phsyiologist University of Canberra, and a member of ACT Fire & Rescue. His research looks into managing heat stress among fire fighters.  We also talk about long term chronic effects, including PTSD. Interview by Rod Twitter: @FuzzyLogicSci AskFuzzy [at] Zoho.com