How the Dive Reflex Protects the Brain and Heart
DAN® medical information specialists and researchers answer your dive medicine questions.
THE OFFICIAL MAGAZINE OF DIVERS ALERT NETWORK
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Anatomy of a Commercial Mixed-Gas Dive
The commercial diving industry adopted mixed-gas technology in the 1960s to overcome the limitations of deep air diving. The industry has an exemplary safety record.
Testing the Waters
Costantino Balestra, Ph.D., has spent his life coming up with groundbreaking hypotheses in research labs and applying them to the real world. Read more about the researcher, his motivation and projects.
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Ocean Views 2018: A Sweet Spot in Time
As part of the 2018 Nature’s Best Photography Windland Smith Rice International Awards annual competition, the Ocean Views category honors those photographers whose skill and creative vision have captured a frozen moment in time that can bring attention to both the bounty and fragility of the marine ecosystems found in and near our underwater world.
Divers Alert Network: Supporting the Next Generation of Dive Safety Leaders
Through the experience and professional connections made during their internships, numerous students have moved on to successful careers in dive medicine and research.
Cozumel Revisited
Cozumel is a year-round diving destination boasting colorful reefs and doesn’t involve many extensive travel logistics. One diver shares his opinion about why he loves going back to Cozumel.
Faces of Climate Change
Climate change is adversely affecting polar species. They are most significantly impacted by loss of sea ice, ocean acidification and shifting habitats.
DAN Member Profile: Lloyd Austin
Lloyd Austin spent 30 years teaching research diving classes at UC Berkeley. His focus was on preparing divers for extreme conditions. His career spans nearly 70 years in diver safety and marine science.
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