One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation—and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen may be used ...

A next-gen console needs a next-gen headset. Designed to complement the PlayStation 5 and its Tempest positional audio system, the Pulse 3D wireless headset does incredible things with PS5 games made ...

The October 2025 edition of Africa’s Pulse reports that economic growth in Sub-Saharan Africa has maintained momentum amid heightened global policy uncertainty. Following a trough in 2023, regional ...

Go on an adventure into unexpected corners of the health and science world each week with award-winning host Maiken Scott. The Pulse takes you behind the doors of operating rooms, into the lab with ...

Agri-Pulse and Agri-Pulse West are your comprehensive sources of the latest in agricultural information. We take a holistic approach to covering current ag news, food and energy policy news and we ...

The goal of Sony’s PlayStation Pulse Explore wireless earbuds can be distilled down to two features: high-quality detailed audio and a plug-and-play setup. Clearly, Sony wanted these earbuds to stand ...

Editors’ Note: On December 17, 2020, the New England Journal of Medicine published a research letter, “Racial Bias in Pulse Oximetry Measurement,” prompted by this essay. Read the medical study here ...

This chapter summarizes relevant epidemiologic and biomedical studies associated with exposures to low-oxygen atmospheres. Selected chemical and physical properties and pathophysiologic and ...

Even if you remember the classification and definition of "Type I and Type II respiratory failure," are you able to connect that knowledge to whether the patient in front of you fits into either ...

Abstract: Oxygen saturation (SpO2) is a vital parameter in clinical practice. Clinical research suggests that SpO2 may significantly decrease in patients with lung infections before evident symptoms, ...

Abstract: Human neuroscience is undergoing a paradigm shift from traditional lab settings to natural environments. Functional Near Infrared Spectroscopy (fNIRS) and its variant, High-Density Diffuse ...

The WSJ/College Pulse 2025 Best Colleges in the U.S. ranking rates the top 500 universities in the country. The ranking was developed and executed in collaboration with our research partners College ...