[Hyperspace Pirate] built his oxygen concentrator around a pressure-swing adsorption system, which uses two tanks of a molecular sieve to selectively adsorb and purge nitrogen, leaving behind mostly ...

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year thanks to a patent spat, but it's back in action now. Apple has your ...

Hypoxia occurs when tissues and cells do not get enough oxygen to function correctly. Symptoms include shortness of breath and unexplained exhaustion. Hypoxia most commonly results from lung ...

Poland's Andrzej Bargiel has become the first climber to ski down the world's highest mountain without supplemental oxygen, his team and expedition organizer said Thursday. Bargiel glided down Mount ...

A mountaineer has made history by becoming the first person to ski down Mount Everest without the use of supplemental oxygen, expedition organizers confirmed Thursday. Polish national Andrzej ...

The parents of a boy killed in January in a fiery explosion inside a hyperbaric oxygen chamber filed a lawsuit Monday, alleging the 5-year-old perished as a result of “corporate greed.” The suit filed ...

Polish ski mountaineer makes world-first full ski descent from Mount Everest summit without bottled oxygen Greene says she is ‘not suicidal’: ‘If something happens to me’ Watch whales and dog become ...

Andrzej Bargiel, 37, became the first person to complete the feat. By Victor Mather A Polish adventure skier has become the first person to climb Mount Everest and then ski down it without using ...

Poland’s Andrzej Bargiel has become the first climber to ski down the world’s highest mountain without supplemental oxygen, his team and expedition organiser say. Bargiel glided down Mount Everest’s ...

Pradeep Saini endured the 10-hour flight and was found disoriented on the runway upon landing. A 13-year-old boy from Afghanistan reached Delhi on Sunday after hiding in the rear central landing gear ...

Serial killer Joseph Naso used his profession as a photographer to lure unsuspecting female victims to their death — but to many that knew him, he appeared to be a regular family man. Catch up on ...