Add Yahoo as a preferred source to see more of our stories on Google. A device on NASA's Perseverance rover generated enough oxygen on Mars for a small dog to breathe for 10 hours. Astronauts could be ...

Even before the COVID-19 pandemic accelerated demand for medical oxygen, there was an apparent need for devices that could produce air that’s fit to breathe in areas outside the electrical grid. After ...

The global oxygen conservation devices market is projected to grow at a CAGR of around 12% over the forecast period. Growth is primarily driven by the rising prevalence of respiratory diseases, ...