David Doolette, reconocido mundialmente por su fisiología de la descompresión y espeleólogo, explica los nuevos hallazgos basados en la evidencia...
Making a list. Checking it twice. Gonna find which breathers are naughty or nice. Psst, new offerings inside!
Pioneering Swiss cave explorer and inventor Olivier Isler shares his latest creation—a unique, lightweight 10kg/22 lb closed circuit rebreather, dubbed Hydrophilis, which enables him to swim...
By Michael Menduno. Tables by SJ Alice Bennett The Rebreather Forum 4 Proceedings have been published and released. Unfortunately, I omitted several rebreathers in the list...
Diver propulsion vehicles (DPVs) have become increasingly important in tech diving for a variety of reasons. Here instructor DPV Francesco Cameli reviews the various aspects and...
by Andrew Oakeley. Photos courtesy of the author unless noted. Dual Rebreather Project The Dual JJ project is an exercise I embarked upon back in October...
Technologist Gabriel Pineda reviews the latest developments in underwater wireless networking and what it may mean for tech diver navigation, communications and the progression of UW...
Scuba Force founder and president Horst Dederichs explains his motivation and approach in designing the SF2 rebreather, and highlights the rebreather’s key features.
Instructors Jens O. Meissner and Helmut Spangler discuss diving operations with the SF2 and how it performs in the hands of new inexperienced rebreathers and those...
As some tech divers have painfully discovered, there’s an escalating risk of decompression sickness (DCS) with Buhlmann algorithms as dives get progressively deeper and longer. The...
