In Part 1, I regaled you all with the brief history behind the discovery of photochemical smog, and then proceeded to dazzle everyone with the intricacies of intake-related pollution controls. Here, ...

Reaching nanometer precision in space isn’t just hard—it’s nearly impossible. But JWST’s flexure-driven actuators do it while surviving cryogenic temps, vacuum, and launch forces.

This paper reports the first demonstration of a multi-material, fully additively manufactured, miniature diaphragm pump for creation and maintenance of low vacuum from atmospheric conditions. Using ...

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Disc brake actuators is a key innovation area in Automotive Brake actuators and diaphragm actuators are key components of a braking system as they convert the pressure exerted on the brake pedal ...

MIT-developed 3D printed miniature vacuum pump may be used in space research The innovative design can be printed in one pass on a multi-material 3D printer. Published: Apr 26, 2023 05:57 AM EST ...

Global Marine Valves Market Global Marine Valves Market Dublin, April 19, 2023 (GLOBE NEWSWIRE) -- The "Marine Actuators and Valves Market by Platform (Commercial, Defense, Unmanned), Sales Channel ...

The power valve should not open until vacuum drops below that stamped on the valve (i.e., if the power valve is stamped "65", the valve should not open until vacuum falls below 6.5 inches Hg).