When maneuvering for position in air-to-air combat, pilots able to pull the most Gs without losing consciousness have an advantage. Engineers at Carleton Technologies Inc., a manufacturer of pneumatic ...

HONOLULU (KITV4) – A preliminary investigation into the deadly ambulance explosion outside of Adventist Health Castle in Kailua has determined a possible origin point at a portable oxygen cylinder, ...

More than 1.5 million Americans use an oxygen concentrator for supplemental oxygen therapy. Oxygen concentrators can be rented or bought, depending on whether you are using it for short-term therapy ...

KATHMANDU, Nepal — On a frozen lip of rock near the summit of Mount Everest, the climber Adrian Ballinger watched as his teams’ oxygen regulators failed, one after another. Several of them hissed, ...

Ted Atkins, an engineer and mountaineer who created Top Out, a high altitude oxygen delivery system, fills an older oxygen cylinder for testing in Kathmandu, Nepal, May 2, 2018. Illicitly recycled ...