Motor vehicles are among the largest contributors to air pollution, by emitting some of the most common pollutants, including carbon monoxide, nitrogen oxides, hydrocarbons and particulate matter. However, emissions released by vehicles have a significantly lower effect on air quality …
Tag: efficient internal combustion engines
Efficient Motors – “Massive Yet Tiny”
Fans of highly efficient internal combustion engines will be interested in this: a modern-day variant on a Wankel rotary engine of 50 years ago. By firing 16 times per revolution, it achieves extremely high torque in a very small volume; …
