As waves of regulation make onboard energy more expensive, shipowners face significant decisions about how to stay ...

Engine manufacturer and Hanwha Ocean subsidiary Hanwha Engine has built what it calls the world’s first variable compression ratio (VCR) engine for LNG carriers. Hanwha Engine claims the first ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

WinGD and Hanwha Engine have unveiled what they say is the world’s first LNG carrier engine using Variable Compression Ratio (VCR) technology. The new X72DF-2.2 VCR engine, jointly developed by Swiss ...

A decade ago, engineers introduced a clever twist on engine design: a variable compression system that promised better efficiency and performance. Nissan and Infiniti were early adopters of this ...

Nissan is recalling 443,899 models for VC-Turbo engines that could possibly fail. The Nissan Altima, Rogue, and the Infiniti QX50/QX55 are models that have or had the complex variable-compression ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day decided to put the two together. Most of the time, writing gaming guides is a blast for ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Chase Bierenkoven is a gearhead and writer based in Denver, Colorado. As the family lore goes, Chase's first word was "truck." Cars have been a problem ever since. By 16, Chase was spending his ...