Winter is the time of year that really puts diesel trucks and tractors to the test. Sure, a boosted engine loves cold air, but you know what doesn’t? The fuel that makes these workhorses run. That’s ...

Before we get into this discussion about the best diesel fuel additives, it's important to understand exactly what diesel additives are. During the refining process, diesel fuel receives a rating ...

It’s a ritual enacted whenever gasoline prices go through the roof: Multitudes of ads for mileage-increasing unguents and gadgets suddenly appear. Columnists and reporters return fire, warning ...

Mitsui O.S.K. Lines, Ltd. (MOL) announced development of a carbon-dioxide-reducing, efficiency-boosting fuel additive for merchant ships, in conjunction with Taihokohzai Co., Ltd., Japan’s largest ...

The fuel tank is scheduled to perform flight testing aboard Momentus’s Vigoride-7 Orbital Service Vehicle.