Learn the essential maintenance practices for ball valves in high-pressure systems. Discover how proper care ensures durability, efficiency and safety.

Girls & STEM event at Discovery World Langmyer helped ... "I can walk up and down the street and see construction equipment and parts that my valves and things that I’ve made are on," said ...

Retardant coats a fire hydrant in Mandeville Canyon near the Palisades fire burn zone. (Brian van der Brug/Los Angeles Times) ...

Deadlock, the MOBA-meets-hero shooter mash-up from Valve, has been in a perpetual state of quiet build-up over the last year.But that hasn't stopped Valve from making massive, tectonic changes ...