Because oxygen bleach is so great for whitening whites, brightening colors, and removing stains, I wondered whether I could figure out how to make oxygen bleach at home. I had been using a generic ...

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 ...

For many, going to the grocery store, stopping by the post office, or attending a college class barely requires a second thought. But for patients like me who rely on supplemental oxygen, these ...