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Recent Posts by Neal Pollock

Benefits and Hazards of High Oxygen Partial Pressure

February 26, 2020

Benefits and Hazards of High Oxygen Partial Pressure

Oxygen is necessary to sustain life, but it plays a more complex role in diving safety. Increased fractions can improve decompression efficiency by reducing the inert gas fraction of inspired gas, and a high partial []

Flexible Control of Decompression Stress

November 30, 2015

Flexible Control of Decompression Stress

Divers should know that while the decompression algorithms in dive computers are great at measuring pressure-time profiles, they are blind to a wide range of variables that affect decompression risk. The approximation of decompression status []

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Upcoming Dive Shows

Shearwater Research will be at the following dive shows:

2020 Adex Singapore

Read More / Apr 17-19 Booth P10

2020 FDIC

Read More / Apr 20-25 6159

2020 DRT Shanghai

Read More / Apr 24-26

2020 TEKDiveUSA

Read More / Apr 25-26 41

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2020 CUCE

Read More / Apr 26-28 21

2020 TecFestNZ

Read More / May 1-3

2020 DRT Taiwan

Read More / May 29-31 D323

2020 Scuba Show Long Beach

Read More / May 30-31 720

2020 TDEX Thailand Dive Expo

Read More / Jun 4-7 D060

2020 MIDE

Read More / Jun 12-14 406