Do you know the density of your breathing gas at your planned working depth? New research conducted by Gavin Anthony and Simon J. Mitchell suggests that...
How do divers’ workloads vary, for example, when diving doubles vs. singles, adding stages, or motoring to the dive site on their favorite DPV vs. frog-kicking?...
Here in this 2004 white paper, Jablonski presents the rationale, controversy, and evolution of the DIR system, discusses the rise of alternative DIR groups and how...