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 ...

The former Pulse nightclub building in Orlando was demolished on March 18. A mass shooting at the site in 2016 resulted in the deaths of 49 people. A permanent memorial is planned for the location, ...

Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National Board ...

In these 2025 Advanced Life Support Guidelines, the American Heart Association provides comprehensive recommendations for the resuscitation and management of adults experiencing cardiac arrest, ...

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 ...

Twenty one hours of talks lead to no deal to end the war in Iran. Retired Naval Intelligence Commander Dr. Paul Chabot discusses what could come next from a military perspective, and Oakland ...

Background Acute pulmonary embolism (PE) mortality is linked to abrupt rises in pulmonary artery (PA) pressure due to mechanical obstruction and pulmonary vasoconstriction, leading to right ...

Conclusions: SpO2 and PR measurements may be inaccurate across all skin pigmentation groups, breaching U.S. Food and Drug Administration guidance and industry standard thresholds. Pulse oximeters ...