Right now, an Indiegogo campaign for a device that its makers claim is "the future of underwater breathing" is raking in cash — more than $600,000 at the time of this post, $100,000 of which ...

He adjusts his mask, swallows a big breath of air and ... And when they see you, a human not breathing underwater, there is a very strong connection.” Néry has held his breath underwater ...

The first few dives were nerve-wracking – I had to learn to control my breathing, clear my mask underwater and trust my equipment. Things that non-divers might not realise – like equalising ...