What’s All the Fuss about CO2 in Breathing Gas? 2월 28, 2018 The acceptable level of inspired carbon dioxide (CO2) in diving gear is a controversial topic. Some current standards1,2 permit up to 20 mBar (2 kP... 자세한 내용 확인
Technical Divers Searching for Superbug Killing Molecules 1월 25, 2018 Antimicrobial Peptides from Sea Urchins in the Twilight Zone of Bahía Banderas México Image by Juan D. Cortes The overuse of antibiotics in the ... 자세한 내용 확인
Personal Dive Computers... Thank God! 12월 27, 2017 “Change is inevitable. Change is constant.” Benjamin Disraeli — 19th Century British Statesman There’s a vintage TV comedy sketch by Monty Python... 자세한 내용 확인
To Err is Human... 11월 27, 2017 So how can we improve diving safety? Gareth Lock is a man on a mission. The 46-year old British technical diver, and retired Royal Air Force senio... 자세한 내용 확인
Hyperoxic Myopia: Information for Divers 10월 19, 2017 Exposure to excessive oxygen can impair distance vision. This phenomenon, called hyperoxic myopia, is a form of oxygen toxicity that affects the ... 자세한 내용 확인
Planning Advanced Dives: Choosing the Instructor 9월 12, 2017 Socrates is widely regarded as one of the individuals that shaped the world. It is believed by some that its history would be profoundly different... 자세한 내용 확인
The CO2 Scrubber in a Diver’s Rebreather 6월 26, 2017 How long a CO2 scrubber lasts during a dive depends on many factors. I will mention some of the ways that CO2 can be removed from the breathing gas. I will also discuss ways to measure how long a scrubber will last (called the endurance time) and some of the factors that change it, but first will discuss why it is necessary at all. 자세한 내용 확인
Why UPTD Calculations Should Not Be Used 5월 29, 2017 Just over 45 years ago, in 1970, researchers at the University of Pennsylvania used the best information available at the time to derive a model fo... 자세한 내용 확인
Oxygen Seizures at PO2 ≤ 1.6 Bar: How Rare? 3월 27, 2017 Learn about the signs and symptoms of central nervous system (CNS) oxygen toxicity and the likelihood of oxygen seizures. 자세한 내용 확인