Chevy's small-block Vortec heads can be an engine builder's secret weapon, thanks to the improved flow and potential for ...

Mercedes and Red Bull Powertrains are at the heart of a growing controversy over F1’s 2026 engine regulations, which could shape how the next era of the sport unfolds. The dispute centers on a ...

There’s still another couple of months before the 2026 crop of F1 cars takes to the track for the first preseason test. It’s a year of big change for the sport, which is adopting new power unit rules ...

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 ...

A trusty pair of socks can do more than just provide a barrier between your feet and walking shoes. They wick away sweat and prevent blisters. But a specific kind can offer real health benefits: ...

This quite often gets a better compression ratio than laz, with an order of magnitude faster decompression. For some datasets this outperforms (in terms of compression ratio) draco by more than 10%, ...

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 ...