[Mirslav] built this fuidyne engine himself. This is a single piston model but you won’t find any precision milled cylinders here. That’s because fluidyne engines use columns of water as the pistons.

Inventor Frank Will has found a system that significantly increases mileage and decreases harmful emissions. The challenge now is getting the auto industry on board. Will's engine modification system ...

One iconic plane, three very different engines. Unravel the mystery of the 747-400's multi-engine design and the strategic ...

Working at HRM has its ups and downs like any other job. With regard to Project First Car, one of the "downs" was the period during which its engine was apart and we weren't able to drive it. For most ...

Drop cap initial letterLet's get one thing straight: The variable-valve-timing, direct-injection, turbo-wonderful powerplant in your new car is not cutting-edge. Despite the complexity of the modern ...

Israel's Aquarius Engines this week gave the world a first look at the tiny hydrogen engine it hopes can supplant gas engine-generators and hydrogen fuel cells in future electrified vehicles. Weighing ...

Enormous engines like the GE90 had to be developed to power the 777, primarily because it has two turbofans rather than four.

It takes a lot of fuel to launch something into space. Sending NASA’s Space Shuttle into orbit required more than 3.5 million pounds of fuel, which is about 15 times heavier than a blue whale. But a ...

It's hard to believe that General Motor's LS series of engines have been with us for 20 years. Introduced in 1997, performance enthusiasts quickly learned all this new design had to offer—these ...

Any nontrivial software project contains a nontrivial amount of so-called business logic. What exactly constitutes business logic is debatable. In the mountains of code produced for a typical software ...