In this video, we fabricate the intake for the world's first 100HP mini jet boat. We test the jet boat intake with an 18V ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

Ten random gadgets get tested, from Swiss Army knife upgrades and fire starters to an air-powered plunger, folding knife, inflatable lantern, and a pocket turbo fan that looks tiny but blows like a ...

For as much as we like to think we've gained complete control over the forces of nature that allow us to fly at high speed, the fact of the matter is that these processes are still incredibly ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

From the 1970s through the 1990s, tri-jets were a common sight in our skies. Aircraft with three jet engines were capable of transoceanic flights and more fuel-efficient than four-engine aircraft like ...

Specialized mini-jet engine manufacturers across Europe are increasing production and investing to avoid a supply shortage which threatens to halt?Ukraine?s rapid deep strike drone programme, at a ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...

Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it ...

In an age defined by global competition, geopolitical uncertainty and technological interdependence, the strength and resilience of the United States’ defense and aerospace manufacturing base are more ...