Fuel injectors rarely get the same attention as turbochargers, superchargers, or cylinder heads, but they play a far more critical role than most enthusiasts realize. Every fuel-injected engine, ...

There are so many little tasks in an engine swap. Anyone undertaking such a multi-step project is familiar with how you re-prioritize those steps, either consciously or unconsciously, on your mental ...

You’re walking down the aisle of your local auto-parts store and you happen to notice the shelf full of fuel-system cleaners. They might be nestled between oil additives and those bottles of goo ...

Disappointed by the 30th United Nations climate conference, COP30, your Editorial calls for a road map to phase out fossil fuels (see Nature 647, 821; 2025). But decarbonization is not enough. If and ...

Feb. 3, 2026 Researchers have found that manganese, an abundant and inexpensive metal, can be used to efficiently convert carbon dioxide into formate, a potential hydrogen source for fuel cells. The ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are not ...