Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during ...

More than 15,000 Rotary members from more than 120 countries are coming to Calgary for the annual International Rotary Convention.

The rotary club donated $2,000 to Northglenn’s Senior Emergency Grant Program in addition to three trees — valued at $1,050 in total — to be planted in Rotary Park, according to Phillips.

The Sioux Falls Downtown Rotary Club is looking to the future, which includes the possibility of South Dakota becoming a new hub for AI data centers.

Rotary Park is set to receive $2 million of enhancements including a splash pad, pickleball court, a ninja obstacle course for kids, new pavilion, a walking path, and other improvements.

Unique double-valve wheel hack explained by teammate Tobin Ortenblad. Comments ( 0 ) When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

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.

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 ...

Unbound Tech Gallery Part 1: Disc wheels, five new bikes, strange two-valve wheels and a five-week-old kitten. By Josh Croxton published 2 June 2025 The first instalment of the weird, ...

This is why every discovery of a trans-Neptunian object (TNO) on a greatly elongated orbit is vital for piecing together the mystery of the outer solar system. A new dwarf planet.

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 ...