Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Diesel engines operate more efficiently than gasoline-powered ones, and they're crucial to the U.S. economy. But does this ...

Drag racers use various types and mixtures of fuel. Here's an in-depth look at the different types of fuel and how each would ...

The system injects water into the intake air which boosts ... validate those figures on the testbed,” said project-leader Paul Kapus. Hydrogen engines set to be the fuel of the future While the ...

Audi announced its next-generation mild hybrid system. Called MHEV Plus, this fuel-saving, performance-boosting technology ...

Whether you want to invest in a high-quality surround system, a Dolby Atmos sound bar or a bookshelf speaker system we've got you covered. Whatever route you decide to go with -- soundbars or ...

Deere & Company (NYSE: DE) has unveiled two new John Deere marine engines — the JD14 and JD18. With the addition of these engines, John Deere will be able to offer marine Finnish-headquartered ...

As the world's leading maritime nations strive to develop advanced green marine power systems, SOFCs have emerged as a promising technology due to their high efficiency and fuel adaptability. The ...

senior vice president of John Deere Power Systems. “With the JD14 and JD18 marine engines, we’re able to deliver high performance and excellent fuel efficiency while providing the rugged durability ...

Aviation and diesel fuels are made with very different engines and conditions in mind, which could lead to some dangerous complications if switched around. There are two main types of jet fuel ...

General Atomics Electromagnetic Systems (GA-EMS ... chemical rocket engines. We are excited to continue our collaboration with NASA as we mature and test the fuel to meet the performance ...

To date, cell-based systems have been less efficient than existing ... With 14% of all greenhouse gases coming from fossil fuel chemical synthesis, cell factories offer an alternative which ...