A team-building exercise: techdiving 101 Oxygen and the diver Book review: The Darkness Below Let’s talk about… the S word Diving Pioneers & Innovators: A Series of In Depth Interviews (Bret Gilliam) Issue 6 – March 2012 Contents Editorial Editorial 2 Welcome to the sixth issue of Tech Diving Mag. In this issue, the contributors have, once more, brought together a wealth A team-building excercise: techdiving 101 of information, along with some distinctive first hand experiences. The contributors for this issue are retired NASA researcher Michael Powell By Steve Lewis 3 (MS, PhD), accomplished diver, instructor trainer and book author Steve Lewis and film support technician and model Lina Hitchcock Oxygen and the diver (interviewing Bret Gilliam). Read their bio at www.techdivingmag. com/contributors.html. By Michael Powell 7 This issue includes an article by late Agnes Milowka (deceased in February 2011). An adjusted version of this article should have been Book review: The Darkness Below published one year ago (in March 2011’s issue). Unfortunately Agnes By Asser Salama 17 never managed to make the asjustements I asked for, so the original version is published in her memory, as is. Let’s talk about... the S word Tech Diving Mag is very much your magazine and I am keen to have your input. If you have any interesting articles, photos or just want to By Agnes Milowka 20 share your views, drop me a line at
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