The mitral valve is also known as the bicuspid valve. This is one of the heart’s four valves that help prevent blood from flowing backward as it moves through the heart. Read on to learn more about ...

A standardized definition to capture structural degeneration of surgical and transcatheter bioprosthetic aortic valves, as well as recommendations for the timing of clinical and imaging assessments, ...

Forbes contributors publish independent expert analyses and insights. I cover the exciting intersection of Linux and handheld gaming. I had to blink a few times at today's news from Valve HQ. While we ...

Back in June, Valve issued expansive Steam guidelines that said games would only be removed from the platform for illegal or “outright trolling” content. At the time, we noted that the unclear ...