Diesel technology refers to the use of diesel engines, which are internal combustion engines that operate using diesel fuel. These engines are known for their efficiency and durability, making them popular in various applications, including vehicles, ships, and industrial machinery. Diesel engines work by compressing air to a high temperature, then injecting diesel fuel, which ignites and powers the engine. The advantages of diesel technology include better fuel economy and longer engine life compared to gasoline engines. Additionally, diesel engines produce more torque, making them suitable for heavy-duty tasks. However, they also emit higher levels of certain pollutants, leading to ongoing discussions about environmental impact and regulations.