Engineering students from a private college in the city have developed a dualuse 25 litre oxygen concentrator from a water purifier. The concentrator costs about Rs 20,000. “We have taken a purifier, ...

Jessica Booth is a New York-based freelance writer who regularly writes about health, wellness, parenting, food, travel, beauty and more for a variety of publications. She currently writes for Forbes ...

With a surge in the number of severe COVID-19 patients in the country, the demand for oxygen supplies has only increased. While a large population of people gasping for breath and queuing up outside ...

Anticipating the increased need for better oxygen concentrators as the fight against COVID-19 rages on, researchers have laid a computational framework to design an optimal concentrator to filter ...

Sandra Gordon is a journalist specializing in health and medicine for consumers and healthcare providers. Her work has appeared in major magazines and websites, including Prevention, Parents, Medical ...

Chemists, when they are designing or building new molecules, can be thought of as architects and builders. An organic chemist can plan a blueprint for a new molecule, and synthesize it with precision ...

[Hyperspace Pirate] built his oxygen concentrator around a pressure-swing adsorption system, which uses two tanks of a molecular sieve to selectively adsorb and purge nitrogen, leaving behind mostly ...

SINGAPORE - Actor-host Mark Lee had a most unusual Chinese New Year this year. Instead of spending time with his family, he watched variety shows alone in the master bedroom of his home while ...