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 ...

It's gotten me moving more (& sleeping better) ...

VO2 max, the measure of how much oxygen the body consumes during exercise, has become a ubiquitous tool for professional ...

Year-end turbulence only modestly slowed the surge in silver, gold and copper in 2025, with the metals providing important ballast to portfolios as President Donald Trump’s tariffs rattled markets and ...

VO2 max is an intimidating word for an easy-to-understand biometric: It’s how well your body uses oxygen when you push ...

Bitcoin bears might have the upper hand at the yearly open, but charts suggest bulls will fiercely defend these key price levels. Bitcoin is bearish in the short term and could plunge to $50,000 if ...

The family of a teenager who died just hours after leaving hospital have shared fears about the accuracy of his medical records. Robert Green became unwell on Tuesday, July 15 2025, before collapsing ...

Despite year-end drops for gold and silver, both logged their biggest yearly percentage gains since 1979 Gold, silver and copper were the big winners of 2025, even with year-end turbulence. What a key ...

Bitcoin faces clashing forecasts for 2026: tempered institutional targets around $150,000 versus bearish charts warning of major declines. Looking to 2026, Bitcoin (BTC) forecasts clash with ...

Bitcoin ends 2025 in an odd place: structurally stronger, but tactically bruised. BTC-USD trades around 87,000 to 88,000 dollars, down about 6 percent for the year and roughly 30 percent below the ...