Two studies suggest both under- and over-estimation of blood oxygen levels ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

By Dr. Liji Thomas, MD A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in ...

Explore some of the best-rated Noise smartwatches for men on Amazon with a focus on high-performance features of Bluetooth ...

With eight years of experience as a financial journalist and editor and a degree in economics, Elizabeth Aldrich has worked on thousands of articles within the realm of banking, economics, credit ...

Jake Safane has nearly 15 years of journalism and marketing experience on topics ranging from local entrepreneurship to international banking. He has written for publications such as The Economist, LA ...

Apple Watch alternatives focus on strong health tracking, long battery life and broad compatibility, making them appealing ...

Jonathan Ponciano is a financial journalist with nearly a decade of experience covering markets, technology, and entrepreneurship. 10'000 Hours / Getty Images At age 65, the average Social Security ...

Amazon has budget smartwatches that provide a stunning combination of a high-end design and the necessary health tracking.