Mark Powell

NASA Johnson / Flickr / CC BY-NC 2.0

Do What You Teach and Teach What You Do

01 sep, 2022 Training

The Evolution of Dive Planning

12 jun, 2018 Teori

Permanent Change: When Have We Learnt?

03 jan, 2018 Uddannelse , Teori

Achieving Our Teaching Objectives

26 sep, 2017 Training

One for all or all for one?

23 apr, 2013 Training , Technical Diving

But I want one... Switching to rebreathers after diving open circuit scuba

07 nov, 2012 Rebreathers

Skills for Technical Diving

23 feb, 2012 Technical Diving

Team Diving

13 okt, 2011 Uddannelse

Technical Diving Equipment

13 okt, 2011 Technical Diving

Lessons from Technical Diving

13 okt, 2011 Technical Diving

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Biologi kurser 2023

16 mar, 2023 - 11:42

X-Ray Mag issue 116

22 feb, 2023 - 20:22

22 feb, 2023 - 20:21

X-Ray Mag #114

22 feb, 2023 - 20:21

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Upcoming dive shows and events

Rebreather Forum 4

20 apr, 2023 ➢ 22 apr, 2023

Valetta, Malta

Malaysia International Dive Expo (MIDE)

26 maj, 2023 ➢ 28 maj, 2023

World Trade Centre Kuala Lumpur

Diving Talks

6 okt, 2023 ➢ 8 okt, 2023

Tróia, Portugal

EUDI

13 okt, 2023 ➢ 15 okt, 2023

Bologna, Italy

DEMA 2023

14 nov, 2023 ➢ 17 nov, 2023

New Orleans, Lousiana

Rebreather Meeting on Ponza Island

8 maj, 2024 ➢ 12 maj, 2024

Ponza Island

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