Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...

Diesel engines do their hardest work in the toughest jobs, from highway semis to construction equipment, and the reason they ...

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

Learn about auth tokens, token-based authentication, JWTs, and implementation strategies. Enhance security and user experience in enterprise SSO and CIAM.

Pratt & Whitney Canada (P&WC) is still working on a new turboprop engine called the PT9A-11 and is also continuing to seek certification of a new helicopter turboshaft powerplant called the PW220A.

Peter earned a Bachelor of Archeology and Creative Writing from the University of Alabama and has since joined his love of driving and riding with storytelling. His voice is full of southern ...

Jan Kabatek receives funding from the ARC Centre of Excellence for Children and Families over the Life Course. Ferdi Botha receives funding from the ARC Centre of Excellence for Children and Families ...

Insolvency specialists handling the administration of UK firm Reaction Engines appear to be slowly closing in on the sale of the collapsed hypersonic technology developer’s assets. Detailing the sale ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...

PENNSYLVANIA, USA — Kurt's all about a fine cup of coffee that you can brew right in your home in just 60 seconds. It's called the Complete Cuisine Single Serve Coffee Maker, and it's only $29. But ...