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 ...

Electrical and computer engineering researchers have created a magnetic tunnel junction that can be switched by a pulse of light lasting one trillionth of a second—a new record. This advancement holds ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a ...

A California-based firm is reportedly following a unique approach to achieve fusion energy. Based in Fremont, Pacific Fusion plans to use pulsed magnetic concept to achieve fusion energy that has been ...

A team of researchers at the Tata Institute of Fundamental Research, Mumbai and the Indian Institute of Technology, Kanpur have used extremely strong magnetic pulses to line up spins in a magnetic ...

Future engine ignition requirements combined with the automotive "no service" trend indicated that a new ignition system is desirable for some applications. This paper reviews limitations of present ...