The core of the technical conflict lies in the geometric compression ratio, a critical variable for the thermodynamic efficiency of the internal combustion engine (ICE). While the new regulations for ...

This is the second in a series of discussions with Mike Glass, owner of Orion Technical Solutions, on ensuring data integrity ...

The Copeland transcritical CO2 scroll compressor is the latest addition to a comprehensive CO2 compression portfolio, which ...

According to data from the incoPat Global Patent Database, as of November 2025, Beoka’s variable amplitude massage gun ...

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

On the 29th, Hanwha Engine, a specialized manufacturing corporation for ship engines, announced that it has successfully produced a variable compression ratio (VCR) engine for liquefied natural gas ...

Nissan's innovative variable compression engines were a fascinating innovation when they were first revealed, but the jury is still out on whether or not the combustion technology will stick around. A ...

Nissan’s variable compression turbo engine is now at the center of a class action lawsuit that alleges widespread defects that can cause sudden engine failure. Nissan’s variable compression turbo ...

The 2025 Nissan Murano is a new take on an old favorite, but have the changes made for a better daily driver? I put it to the test on the streets of Los Angeles. The 2025 Nissan Murano is a ground-up ...

The downsizing of engines by carmakers is a strategy that's now all too familiar. Over the past decades, many automakers have had to shrink their engine sizes as part of efforts to comply with ...

Nissan is recalling more than 480,000 vehicles in the U.S. and Canada because of manufacturing defects that could cause the engine to lose power while in use. In a recall notice posted with the the ...

A manufacturing deficiency has caused Nissan to recall over 480,000 vehicles across the U.S. and Canada. According to the U.S. National Highway Traffic Safety Administration, the affected vehicles ...