A look into the exhaust gas recirculation, or EGR, valve - an important piece of the automotive emissions system.

Air can enter water pipelines in several ways, often from dissolved air coming out of solution due to pressure fluctuations, ...

Talking with the PharmTech Group at INTERPHEX 2025, Dave Loula, global product director, ITT Engineered Valves, emphasizes that customers seek valves that are easy to maintain and provide consistent ...

Valve has added a game recording functionality to Steam. This feature was previously in beta, but is now available to the wider community. It's described as a "new built-in system for creating and ...

NIS ceases to function as an effective social safety valve when beneficiaries are denied their rightful pension, after many years of contributing to the Scheme. The great Robert ...

There are three types of bicuspid aortic valves — types 0, 1, and 2. Experts classify these types based on whether the leaflets of the valve have fused to form a ridge.

Most people experience improved valve function and symptom relief. A study published in 2024 involving 132 people who had either bicuspid aortic valve repair (BAV) ...

Mitral and aortic valve disorders are the most common valve diseases in the U.S. Some can be congenital, such as bicuspid aortic valve and mitral valve prolapse, while others are degenerative and ...

Even by the time of Portal 2, Valve were starting to really slow down. Half-Life 2: Episode Three never materialised and the whole concept of Valve as a video game developer quickly disappeared.