Internal combustion engines typically have low efficiency, with modern gasoline engines around 35% and diesel engines ...

Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and performance. Following its introduction to the commercial marine sector in November ...

Ethanol is being used in spark ignition engines in Ethiopia for powering vehicles. The target of this research is to use the higher percentage of gasoline-ethanol blend E30 with a simple fuel system ...