American Airlines launched more high-end products and services, from amenity kits to serving Champagne Bollinger, as the industry continues to court premium travelers. As demand for economy seating ...

If you own your home, or even if you rent, chances are high that you’ll need to perform some basic toilet repair at some point. If your toilet isn’t flushing, if it’s very noisy, if it’s not filling ...

The U.S. Navy is looking for an American shipbuilder to establish a Singapore-based lead maintenance activity in the Southeast Asian city-state to support the fleet’s regional repair operations by ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

A classification system describing clinical presentation before aortic valve replacement (AVR) has recently been proposed (stable valve syndrome [SVS]), mildly symptomatic (progressive valve syndrome) ...

Based on the results from the MATTERHORN (A Multicenter, Randomized, Controlled Study to Assess Mitral Valve Reconstruction for Advanced Insufficiency of Functional or Ischemic Origin), transcatheter ...

Recently, a novel classification system categorized patients based on their clinical presentation before transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR) into ...

AAR CORP. has acquired American Distributors Holding Co., LLC (ADI), a parts distributor that specializes in components and assemblies, for $146 million. AAR CORP. provides aviation services to ...

In the RESHAPE-HF2 trial, 505 patients with systolic HF (left ventricular ejection fraction 20-50% and New York Heart Association [NYHA] class II-IV HF symptoms) and moderate to severe functional MR ...