Until now, oxygen concentrators have been very similar - heavy, bulky, noisy, or require frequent maintenance. But EverFlo from Respironics is a unique stationary concentrator that delivers the ...

Heavy elements like oxygen are forged in the nuclear fires of stars. As the newfound oxygen existed when the universe was just 2% of its present age, this primordial element is a major head ...

He has "suspended non-invasive mechanical ventilation and also reduced the need for high-flow oxygen therapy", it said, adding that there was progress in the pope's motor and respiratory ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight? Some scientists think so, but others have challenged the claim that so-called ...

Chinese astronauts aboard the Tiangong space station have made a significant breakthrough by successfully producing oxygen and rocket fuel through artificial photosynthesis. Using carbon dioxide ...