Typically, these oil blends feature a number of additives ... surface. Zinc helps prevent friction-based wear of these critical valvetrain-related components, as well as the cam lobes, by ...

Cam Smith enters the 2025 season with just 32 professional games and zero Major League at-bats on his career resume. You wouldn't know from watching Smith's dazzling Spring Training performance to ...

Our ranked list is based on the results of these reviews, plus there are plenty of other options that didn't make the cut in an Also Consider section, so you'll be sure to find the best dash cam ...

Freedom Shield 25 is focused on combined operations in a join all-domain environment, demonstrating the readiness of U.S. and ROK forces and allowing to refine the plans for Agile Combat Employment.

Hunan Province Key Laboratory of Chemical Power Source, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China ...

The question is, do older engines need a zinc additive or is it just an additional expense that ... metal parts are usually in high-pressure contact because of cam lobes and lifters rubbing against ...

Key Laboratory for High Efficiency Energy Conversion Science and Technology of Henan Province, International Joint Research Laboratory of New Energy Materials and Devices of Henan Province, School of ...

Can the same, then, be said for complex mechanical parts? From Porsche using AM technology to create lighter, load optimized pistons, to additive metallic manufacturing forming the backbone of next ...

Shield AI, the San Diego defense tech startup that builds drones and other AI-powered military systems, has raised a $240 million round at a $5.3 billion valuation, it announced today. Shield AI ...

"The past," said English novelist L.P. Hartley in his 1953 novel The Go-Between, "is a foreign country; they do things differently there." As far as book openings go, it's pretty solid. Right up ...

WASHINGTON, March 6, 2025 /PRNewswire/ -- Shield AI, the deep-tech company building state-of-the-art autonomy software products and defense aircraft, today announced it has completed a $240 ...