A controlled engine test running at full power, focusing on performance, stability, and system checks. A practical look at ...

Abstract: A comprehensive testing plan was designed for the micro turbojet engine, and the overall performance simulation model was corrected using steady-state test data. Then, the corrected model ...

API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...

GM Authority poll shows owners overwhelmingly want thicker 5W-30 or 0W-40 oil for next-gen V8s, citing durability over thin ...

January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned.

Look behind the scenes at the extensive testing involved for modern engine oils. Modern engine oils continue to decrease in ...

Which bike is best, Hero Xtreme 160R or Apache RTR 160 4V? Selecting the right bike would depend on several factors such as your budget preference on the segment, features required, engine options, ...

Best money market account rates today, January 16, 2026 (up to 4.1% APY return) Bilt Cards 2.0 review: Are they better than the original — and can you still earn points on rent? AI spending to hit ...

The holiday season exposes how tight diesel markets really are. Diesel demand during Christmas is price-insensitive and non-negotiable, leaving little margin for disruption as exports, refinery runs, ...

The Trump administration's escalating crackdown on Venezuela's sanctioned oil shipments has thrust Chevron into an unusually precarious position. As the last U.S. oil company left in Venezuela, ...