Ohio University is ranked among the Best Global Universities by U.S. News & World Report, with its physics program among the best in the world. Students explore yesterday, today and tomorrow in search ...

A laser is usually constructed from two basic elements: a material that provides optical gain through stimulated emission and an optical cavity that partially traps the light. When the total gain in ...

Abstract: This paper describes theoretical and experimental work aimed at the development of a new class of high-speed projectiles with superior penetration performance. Our earlier publications were ...

In this video, we introduce the fundamentals of kinematics in 2D, focusing on projectile motion. Learn how to break down the horizontal and vertical components of motion, apply key equations, and ...

Soldiers disembark from an Indian Navy's Mechanised Landing Craft (LCM) as they participate in a tri-services military drill in Porbandar in the western state of Gujarat, India, November 13, 2025. The ...

India is set to receive a significant defense upgrade from the United States with an approved $93 million arms deal. This package includes advanced Javelin Missile Systems and Excalibur tactical ...

India-US defence deal: The United States on Wednesday approved a possible sale of two key tranches of military equipment with a combined value of $93 million for India. New Delhi will soon receive the ...

Inspired by Leonardo da Vinci's catapult of which 3D model was created by Piotr Klemczak. The application was a big part of our presentation for a nationwide high-school comptetion called Science on ...

I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, these ...