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, ...

Winter does not damage cars by itself. The damage comes from repeated cold starts, thicker fluids, salt exposure, low grip, and rushed maintenance. Most of the costly stuff is slow, cumulative wear, ...

The world has more oil than it needs, but a drop in crude prices this week to the lowest level in nearly five years may help slow production and boost demand — potentially eating into a supply surplus ...

How can you get better fuel economy from your diesel? Watch how you drive, keep up with maintenance, and don't skimp on the ...

Abstract: By establishing an analytical model of the electric field (E-Field) distributions in superjunction (SJ) insulated gate bipolar transistor (IGBT) with carrier storage (CS) layer, a novel SJ ...

U.S. forces, led by the Coast Guard, are now chasing a third oil tanker near Venezuela, sharply escalating a high-stakes crackdown aimed at the country’s sanctioned crude trade. The Coast Guard is ...

During flaps retraction after take-off, the engine oil pressure on the Boeing 777-300ER aircraft dropped too low. Specifically, this was observed on the right-hand engine, which then dropped to zero ...

WASHINGTON (AP) — U.S. forces on Saturday stopped an oil tanker off the coast of Venezuela for the second time in less than two weeks as President Donald Trump continues to ramp up pressure on ...

WASHINGTON (AP) — U.S. forces on Saturday stopped an oil tanker off the coast of Venezuela for the second time in less than two weeks as President Donald Trump continues to ramp up pressure on ...