There were a number of lectures recorded at Rebreather Forum 3 in May 2012. As they come on line, I'll post them up here as a resource for all.
The first video lecture will be on thermal physiology and it was given by USA based Dr Neal W Pollock, of Divers Alert Network / Duke University.
THERMAL PHYSIOLOGY AND PROTECTION
Dr Neal W Pollock
9:15, Friday 18 May 2012, Boca Room III
“Diving is carried out in a wide range of environments and conditions. Thermal stress can be an important issue, particularly for the long exposures often associated with technical diving. Proper preparation can improve comfort, performance and safety. This presentation will discuss thermal stress, thermal protection, and implications for diving health.”
Rebreather Forum 3 Thermal Physiology and Protection | Rebreather Forum 3
Dr Pollock's biography can be found here;