社区 – 第 17 页 – Shearwater Research Inc.

PEREGRINE TX气体整合功能

Technical Divers Searching for Superbug Killing Molecules

Technical Divers Searching for Superbug Killing Molecules

一月 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 ...

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Personal Dive Computers... Thank God!

Personal Dive Computers... Thank God!

十二月 27, 2017

“Change is inevitable. Change is constant.” Benjamin Disraeli — 19th Century British Statesman There’s a vintage TV comedy sketch by Monty Python...

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To Err is Human...

To Err is Human...

十一月 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...

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Hyperoxic Myopia: Information for Divers

Hyperoxic Myopia: Information for Divers

十月 19, 2017

Exposure to excessive oxygen can impair distance vision. This phenomenon, called hyperoxic myopia, is a form of oxygen toxicity that affects the ...

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NERD 2 Battery Replacement

NERD 2 Battery Replacement

九月 28, 2017

The typical battery life is 5 years or 500 charge cycles. The battery can be replaced at authorized service centers. The cost of replacement is $1...

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Planning Advanced Dives: Choosing the Instructor

Planning Advanced Dives: Choosing the Instructor

九月 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...

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Release Notes Shearwater Desktop 3.1.4

Release Notes Shearwater Desktop 3.1.4

六月 30, 2017

New Features/Improvements: Improved Bluetooth Reliability with the initial connection. Bug Notes: Added software workaround to allow users with ...

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The CO2 Scrubber in a Diver’s Rebreather

The CO2 Scrubber in a Diver’s Rebreather

六月 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.

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Why UPTD Calculations Should Not Be Used

Why UPTD Calculations Should Not Be Used

五月 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...

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