In today's world of automobiles, internal combustion engines are available in a wide array of induction systems. We have diesel engines, gasoline engines, turbocharged engines, and more. One condition ...

The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

Diesel engine combustion is governed by high-pressure injection of liquid fuel into hot, compressed air, leading to rapid auto-ignition and flame development. Key fuel properties—cetane number, ...

Engineers are struggling to make the combustion engine run purely on hydrogen, but scientists believe there is an easier way. Engineers at the University of New South Wales (UNSW) in Sydney have ...

The new hydrogen engine, while still in development, has thermal efficiencies above 60 percent. In comparison, diesel engines ...

Several of the world's largest truck makers are switching away from diesel. The replacement comes in two forms, and the race ...

According to fleet executives as well as fleet maintenance managers, the death of the internal combustion engine may prove to be greatly exaggerated in spite of the excitement about electric ...

A new generation of internal combustion engine technology, such as Hyliion’s natural gas-electric hybrid, is poised to transform trucking’s push to cut carbon emissions. Over the past few years, truck ...

Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...