Oxygen Saturation

Get a massive £540 off the Pro Solar Edition!

Maintaining a targeted SpO2 of 90%-96% safely reduces oxygen use but does not significantly increase oxygen-free days in critically-ill patients, a randomized trial shows.

New research suggests seals sense oxygen levels in their blood to know when to come up for air.

Fast-evolving tech makes hospital-at-home an approaching reality. Although not everyone is a fan, the future potential is undeniable. Here's what it could look like.

Chinese-made medical devices are found in almost every corner of the medical ecosystem, from hospitals to clinics, and the government is getting more concerned.

A new AI model can monitor a patient's heart health as effectively as catheterization, reducing a patient's risk of heart failure.

Learn more about how researchers are using the microbes in Yellowstone thermal pools to understand how life developed during a low-oxygen period.

Scientists investigating the frozen Lake Enigma in Antarctica discovered an ecosystem teeming with strange microbial communities.

According to a study by researchers at William & Mary's Batten School of Coastal & Marine Sciences, the American lobster may be more resilient to the effects of climate change than expected. For the first time, experiments performed at the Virginia Institute of Marine Science (VIMS) have documented how female American lobsters groom their offspring, providing evidence that these behaviors are not significantly…

Recent rumors claims the wearable is slated to receive a life-saving feature, however development issues might push it back to a future update.

Near the Florida-Georgia border, the Chattahoochee and Flint rivers meet and become the Apalachicola River, which carries freshwater and nutrients downstream to the Apalachicola Bay.

Two years since Google announced the original Pixel Watch, the Pixel Watch 3 is here. Should you upgrade? Which of these should you buy? Let's find out.

Scientists revealed that land-sea "tag-team" triggered mass extinctions of species from the oceans 100 million years ago. What are the environmental events, then?

Leaked sports watch could be a budget Garmin and Apple rival

The symptoms may sound commonplace, but they shouldn't be ignored.

Coral is bleaching, kelp is disappearing, surface water temperature has hit hot-tub levels. The ocean's ailments are approaching a boiling point.

New research suggests that the combination of alcohol and long-haul flying can lower blood oxygen and raise our heart rate while sleeping

Aleph Farms and BioRaptor have teamed up to use AI to improve the tech and lower the costs for creating cultivated beef.

Quantitative photoacoustic tomography (QPAT) is a medical imaging technique that combines laser-induced photoacoustic signals and ultrasound detection to create detailed three-dimensional images of biological tissues. The process involves irradiating biological tissues with short laser pulses. These pulses are absorbed by light-absorbing molecules (chromophores) within the tissues, leading to rapid heating and the…

Fossils from Australia provide the first direct evidence that photosynthesis was happening at least 1.75 billion years ago.