Military technology is pivoting from incremental upgrades to systems that fundamentally change how wars are fought, blending ...

When placed in the furnace and heated, molybdenum disilicide (MoSi2) heating elements can sometimes take on unusual shapes. The characteristic “hairpin” design may flex or bend slightly - this is a ...

U.S. President Donald Trump calls the vessel a new class of “battleship” graced by his own name, but China just calls the U.S ...

California hit a terrifying milestone last year — the highest recorded annual number of shark-related “incidents” along its ...

In 2025, the Communications-Electronics Command Software Engineering Center advanced the Army’s modernization portfolio ...

Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...

Discover the science and technology behind the electromagnetic railgun, a revolutionary long-range naval weapon that uses ...

The 562nd Electronic Warfare Squadron will help airmen at Nellis Air Force Base deal with "contested electronic environments.

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part is sound – or more accurately, the lack of it. A smooth, quiet motor can ...

Abstract: Surmounting the drawbacks of using finite element method (FEM) and magnetomotive force (MMF)-permeance method alone in the analysis and calculation of electromagnetic force waves, which are ...

Abstract: This study comprehensively investigates and compares the electromagnetic force characteristics in external-rotor surface-mounted permanent magnet machines, considering the modulation effect.

On December 20, 2019, I established the United States Space Force—America’s Guardians of the High Frontier—as the sixth branch of our Armed Forces. Today, our Nation thanks the incredible Guardians ...