A robotic chemist working autonomously in a lab has developed an oxygen-producing catalyst from minerals found in Martian meteorites. The same procedure could one day be used to provide oxygen for ...
BENGALURU (Reuters) - Doctors and scientists in India are warning of the dire hazards of trying to make medical oxygen at home as the country faces a shortage of the gas in its COVID-19 battle and ...
Oxygen therapy can help people with certain health conditions, such as emphysema, sleep apnea, or severe COVID-19, get enough oxygen to stay well and function. Oxygen therapy may be a temporary ...
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