WEST LAFAYETTE, Ind. – Purdue University researchers have created a software tool that is more than 100 times faster than other programs used by engineers to improve jet engine designs. The software ...

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 ...

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 ...

Military jets are technological marvels, with each model having its own unique function and capabilities. Some fighter jets in particular have a unique-looking design feature that positions the ...

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 ...

Summary and Key Points: The M1 Abrams tank, a defining American main battle tank for over 40 years, remains a formidable force on the battlefield, known for its incredible speed and power. -Weighing ...