While the first innovators in the area of minimally invasive cardiac procedures began introducing methods such as finger-fracture valvuloplasty as early as the 1920s — in the case of England’s Henry ...

Welcome to The Full Nerd newsletter—your weekly dose of hardware talk from the enthusiasts at PCWorld. Missed the surprising topics on our YouTube show or latest news from across the web? You’re in ...

EGR stands for exhaust gas recirculation, and the EGR valve is part of a system that does as the name implies: recirculate exhaust gas back into the engine’s intake manifold for a return trip to the ...

Although some maintenance schedules include an interval for replacing the positive crankcase ventilation, or PCV, valve, others may not. In the latter case, a general recommendation is to replace the ...

Is your toilet taking forever to refill? It might be time to replace the fill valve. This DIY guide walks you through the entire process with no plumbing experience needed. Sarah Ferguson prepares ...

We may receive a commission on purchases made from links. The valve stem that protrudes outside of a wheel does not last forever and requires periodic replacement. The tire valve stem houses the valve ...

Doctors at Children's National Hospital performed Preston's surgery. An 11-year-old boy recently became the first person in the world to have an artificial heart valve replaced with a living donor ...

A groundbreaking heart procedure at MedStar Union Memorial Hospital has made Maryland history. Joan Mertz, 83, became the first patient in the state to undergo an artificial heart valve replacement ...

Ford Responds to Trump Tariffs by Opening Up Employee Pricing to All Americans Simon and Garfunkel's Perfect Song A top hurricane forecast is here, and it brings bad news: Danger is already brewing 2 ...

Former PGA Championship winner Davis Love III is recovering at home after undergoing open-heart surgery last week. Love, 60, underwent surgery to replace a “leaky valve” on Jan. 21 and was released ...

Modern internal combustion engines — including those that run on diesel fuel — require a lot of special parts and systems to prevent dumping excess emissions into the atmosphere. Not only are those ...

Geraldine has over a decade of experience writing within the home improvement sector. Additionally, she has unique first-hand renovation experience as the previous owner of a house-flipping business.