The competitive community is in for a treat now that Valve’s latest update, Operation Wildfire, is live. Not only will we soon see pro’s brandishing new cosmetics but we also might anticipate a new ...

It takes a large number of control valves to run a power plant, and while some valves are more critical to plant operations than others, it always follows that when a severe service valve fails, the ...

A new keyhole procedure to replace heart valves avoids open-heart surgery. Jay Makwana, 60, a pharmaceuticals research consultant and father of one from Ash in Kent, underwent it, as he tells OONA ...