At baseline, the mechanical valve group tended to be younger (55.7 vs 65.2) and had less aortic stenois (82.4% vs 89.5%), but ...

Study Finds Mechanical Valves Offer Superior Long-Term Survival for Aortic Valve Replacement Patients Aged 60 and Younger ...

A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical ...

The CONA S mechanical ball float trap is engineered to handle major fluctuations in pressure and condensate load and instant ...

Process and heat treatment parameters are critical in laser powder bed fusion but difficult to optimize. Here, the authors achieve high tensile strengths and elongation in Ti-6Al-4V alloys using ...

The big picture: Valve is one of the most important and influential companies in the PC gaming market. It's also one of the most unique due to its private nature and unusually small workforce ...

There was also a short-lived mechanical system, but it was highly susceptible to road vibrations. Until Frederick McKinley Jones came along, mobile refrigeration was fledgling, and sources of ...