Smartphone camera and flash could help measure blood oxygen levels theiet.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from theiet.org Daily Mail and Mail on Sunday newspapers.
First, pause and take a deep breath. When we breathe in, our lungs fill with oxygen, which is distributed to our red blood cells for transportation throughout our bodies. Our bodies need a lot of oxygen to function, and healthy people have at least 95% oxygen saturation all the time.
With new versions of wildly popular online game, developers succeed in solving a few problems unique to these two languages, allowing Israelis and Yiddish fans to join in on fun