Diesel technology refers to the use of diesel engines, which operate by compressing air to ignite fuel. This process is more efficient than gasoline engines, allowing vehicles and machinery to achieve better fuel economy and produce more torque. Diesel engines are commonly found in trucks, buses, and ships due to their durability and power. The technology has evolved over the years, incorporating features like turbocharging and direct fuel injection to enhance performance and reduce emissions. Modern diesel engines often meet strict environmental standards, making them a popular choice for both commercial and personal use in various applications, including construction and agriculture.