Category: Uncategorized
Back to Basics – Understanding Why We Do Not have Big Permanent Underwater Habitats Today
Given my own recent activity in the field of undersea habitation, I’ve received numerous inquiries as to my thoughts on permanent undersea stations, so have taken some time to summarize here. My perspective is a bit cynical, though comes from having developed, operated, and generated intellectual property behind our own habitat technology, while making a…
Read Moreexploration versus adventure
In the wake of the recent 2023 Titan submersible tragedy, I am re-sharing (with minor revisions) this post originally penned in 2011. Loss of life is a tragedy under all circumstances – understanding context is critical to ensure humanity can continue to evolve… When the weather breaks, those not diving year round, dust off their equipment,…
Read MoreAncient Apocolypse | a Review
Wow…that’s what I have to say after my binge watch of the very recently released Netflix series ‘Ancient Apocalypse’ with Presenter Graham Hancock. While controversial, Hancock is among the few that are very vocal and prolific in presenting “alternative” theories surrounding ancient civilizations. In this series, Hancock draws attention to the time period around the…
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Portable Inflatable Habitats | some context from 2021
In June–July 1964, Ed Link – businessman, inventor, philanthropist – conducted his second Man-in-the-Sea experiment in the Berry Islands (a chain in the Bahamas) with Robert Sténuit and Jon Lindbergh, one of the sons of Charles Lindbergh. Sténuit and Lindbergh stayed in Link’s SPID habitat (Submersible, Portable, Inflatable Dwelling) for 49 hours underwater at a depth of 432 feet (132 m), breathing…
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Helmet Based Ventilation for Covid-19
Why should you consider helmet based ventilation (Helmet CPAP, Helmet NIV) for management of Covid-19 related respiratory distress? Let’s review some history and a summary of benefits… At the start of the Covid-19 pandemic, some very striking images circulated throughout the media of helmet ventilation techniques being used in Italy – full rooms of patients…
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Dive #5000 | reflections & ten unsolicited tips
This morning I looked down at my weight harness for an extra few seconds as I contemplated throwing it over my shoulders yet again…as hard as we work to make things easier, some parts of the process are here to stay. I went ahead with it, for the 5000th time – today I completed my…
Read MoreVentilating without ventilators | keeping is simple with Oxygen Treatment Hoods
I’ll preface this with the fact that I am not a physician, nor am I in any way qualified to prescribe any type of respiratory support, other than emergently administer oxygen following a diving accident… The latter part of that statement should resonate a bit – yes, the administration of therapeutic oxygen is a first…
Read MoreRhode Island initiative breathes new life into the Covid-19 Pandemic
Oxygen Treatment Hoods prove to save lives in Bolivia and around the world One critical solution to the global ventilator shortage may be reducing the need for ventilators altogether. Hood/helmet Positive Airway Pressure (HPAP) is a mode of non-invasive ventilation (NIV) that has been used in Italy and elsewhere for decades to treat Acute Respiratory…
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