A research team affiliated with UNIST has reported a new simulation tool to better understand how liquid-phase chemical ...
ABSTRACT: This study investigates projectile motion under quadratic air drag, focusing on mass-dependent dynamics using the Runge-Kutta (RK4) method implemented in FreeMat. Quadratic drag, predominant ...
Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. A manager at General Dynamics has blamed bad leadership and “shite” crews for problems with excessive noise and ...
General Dynamics boasted nearly $12.91 billion in revenue in the third quarter of 2025 as well as increased submarine production, according to the company’s earnings call Friday. But gains were ...
BUFFALO, N.Y. — Imagine zooming into matter at the quantum scale, where tiny particles can interact in more than a trillion configurations at once. If that sounds complicated, it is: Physicists often ...
A Los Angeles filmmaker and his daughter were awarded more than $3 million after a jury found Los Angeles County negligent for injuries the man sustained when a sheriff’s deputy shot him in the face ...
Abstract: This study proposes an adaptive control for a projectile aimed at intercepting a target by considering angular dynamics of the projectile. A complete model is built to understand the effect ...
Credit: BAE Systems HUNTSVILLE, Alabama—The U.S. Army has an acquisition plan in waiting for appropriated funds to bring on a U.S. Navy-developed hypervelocity projectile to be used for air defense.