V6 engines have been used since 2014 but Red Bull's Christian Horner is among the team bosses to see some upsides ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright.

For this 2025 QX60 review, Infiniti provided a test vehicle equipped with Luxe trim and the following options: The test ...

such as gasoline and diesel engines. The four-stroke cycle of an automobile engine is detailed, highlighting the roles of intake, compression, power, and exhaust strokes. The film also introduces ...

Additionally, the 2007 YZF-R1 was the first production motorcycle to feature variable-length intake funnels ... highest tachometer redline of any bike in 2006 featuring a four-stroke engine. However, ...

Porsche has developed a 6-stroke engine… but what does that even mean? Let’s take a step back. A standard 4-stroke engine refers to the number of phases a piston goes through as it moves up and down ...

Firstly, horizontal and vertical sequences sets are derived from different battery variables. Then, these sequences are fitted to the battery cycle life using kernel canonical correlation analysis, ...

Background: The serum albumin-to-globulin ratio (A/G) has been widely used as a biomarker to assess inflammation, immunity, and nutritional status. However, relatively few studies have been conducted ...

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Honda might be looking back to early aeronautics in its latest bid to make variable compression engines ... numbers would to an unsmooth (four-stroke) engine. However, while two drawings of ...