Hemoglobin, long celebrated for ferrying oxygen in red blood cells, has now been revealed to play an overlooked—and ...

Jeffrey Carson spent more than a decade persuading hospitals that fewer, resource-saving blood transfusions work just as well ...

Goose-beaked whales hold the record for the deepest dive of any mammal. Researchers want to learn their secrets to develop ...

Altitude Training: An Advantage For Racehorses? originally appeared on Paulick Report.

Rather than the Apple Watch itself displaying blood oxygen readings, data now appears on the iPhone paired with the watch. After updating to iOS 18.6.1 and watchOS 11.6.1, the watch’s oxygen sensor ...

I was just diagnosed with sudden sensorineural hearing loss. They gave me a steroid injection into the ear and more steroids ...

A low-oxygen environment — similar to the thin air found at Mount Everest base camp — can protect the brain and restore ...

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Biz shifts data to iPhone in patent workaround Apple will deliver a software update for recent US Apple Watch models to ...

The company said it would issue a software update to restart the technology, which was caught up in a patent dispute.

Carbon and its allotropes are popular as metal-free catalysts in various practical applications. Hydrogen peroxide (H2O2) is an important chemical from home disinfectants to rocket fuels. The ...

Quantitative measurement of cerebrovascular reactivity by blood oxygen level-dependent MR imaging in patients with intracranial stenosis: preoperative cerebrovascular reactivity predicts the effect of ...