Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during compression and combustion, then air out on exhaust. So we need a system that ...

Explore the captivating process of building a one-of-a-kind rotary valve engine, boasting cutting-edge intake and exhaust systems. Experience the hurdles and victories throughout the project, ...

An estimated 60 to 70 people came out to celebrate Boyertown Rotary Club’s 100th anniversary and dedicate the newly updated and expanded pickleball court at Boyertown Park on June 14.

Birmingham's Red Rock Trail System has grown from an abandoned railroad to a thriving network, but the full vision extends far beyond its current 160 miles.

MiddleGround Capital to shop valve manufacturer Vytl Controls, sources say. The target generated $75m of EBITDA based on $500m in revenue over the last year, PE Hub understands.

Broad Trim Selection and Durable Construction Support Long-Term Reliability. Bethlehem, PA – Warren Controls, a manufacturer of control valves and specialty fluid handling products, highlights the ...

Some recognition of Rotary’s Centennial is still wanted, support for these designs as such isn’t wanted, O’Neil said. He didn’t want the project to be shut down.

A leaky heart valve refers to a heart valve that does not close properly and cannot repair itself. Treatment usually involves surgery, but it is possible to resolve the issue without surgery. When ...

Goal: Rotary blood pumps (RBPs) typically support the left ventricle by pumping blood from the ventricle to the aorta, partially bypassing the aortic valve (AV). Monitoring the AV opening during RBP ...