Air valves allow metered flow of fluid in one or both directions. Many of them allow for free flow in one direction and reduced or metered flow in the reverse direction. They are used in pneumatic ...

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. There are two main forms: the piston actuators and diaphragm actuators. Piston actuators are ...

It's more important than ever to consider air purifiers a commonplace household product. Our planet's dependence on fossil fuels may be the driving force behind climate change, but it isn't just ...

In Charles Baxter's new novel, a small-town insurance salesman buys a blood test that can predict romantic entanglements, promotions — and more. It's a screwball satire of all-American zaniness.

Choked vapor flow conditions are very common in relief valves and control valves with very high flows, but can also occur in high velocity flare headers at piping transitions. Choked flow is also ...

Valve made the game public on Steam a few weeks ago but hasn’t given the game a release date. “Deadlock is a multiplayer game in early development," Valve wrote on the game’s Steam page.

Many players — including me — got a bit of a jump scare Thursday evening while playing games on Steam in the form of a pop-up that said Valve updated the Steam Subscriber Agreement.

The best air purifiers, based on our lab and in-home testing. Whether you need one to clear out smoke, pet dander, or any other unpleasant odors, we have a recommendation for you.

Philips released two new air fryers on September 26th, and I'm busy testing both of them to see if they deserve a spot in our guide to the best air fryers. First up is the Philips Airfryer 3000 ...

Get our weekly Home and Garden email for tips, and interior inspiration For those who already own an air fryer, we don’t need to tell you to how this nifty kitchen appliance can transform your ...

Despite decades of progress, the air quality in the United States has started to decline over the past few years, according to data in the Environmental Protection Agency's 2024 "Our Nation’s ...

What's the best air fryer to buy? The air fryer is a relatively new addition to the world of appliances, and in my eyes, it's a magical countertop appliance. Whether you're an expert home chef or ...