Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...

Learn how to analyze the forces between three electric charges using fundamental electrostatics principles. This video explains force interactions, directions, and net force in a clear, step-by-step ...

The Honourable David J. McGuinty, Minister of National Defence, has officially established the Canadian Joint Forces Command (CJFC), a new Canadian Armed Forces (CAF) command designed to strengthen ...

Army chief General Upendra Dwivedi on Monday (November 24, 2025) said the strength of armed forces lies in synergy and Operation Sindoor is an apt example of this. He was speaking during the ...

Army Chief General Upendra Dwivedi on Monday emphasised that the strength of the Indian armed forces lies in their synergy, citing Operation Sindoor as a prime example. Speaking at the commissioning ...

Mumbai: Army Chief General Upendra Dwivedi on Monday said the strength of armed forces lies in synergy and Operation Sindoor is an apt example of this. He was speaking during the commissioning of INS ...

Ferroelectric fluids use a strong transverse electrostatic force to climb 80 mm, enabling lightweight, low-voltage motors and compact energy-efficient actuators. (Nanowerk News) Researchers have ...

Chalmers researchers have developed a simple, light-based platform to study the mysterious “invisible glue” that binds materials at the nanoscale. Gold flakes floating in salt water reveal how quantum ...

A cohort of celebrity recruits will be reduced to numerical monikers, camo uniforms and barren accommodations as they train for military warfare on the newest season of "Special Forces: World's ...

Our 2024 World Air Forces directory details the military aircraft fleets of 161 nations, from Afghanistan to Zimbabwe, totalling just over a combined 53,400 in-service assets. Use the links below to ...

BUFFALO, N.Y. — Tiny solid particles – like pollutants, cloud droplets and medicine powders – form highly concentrated clusters in turbulent environments like smokestacks, clouds and pharmaceutical ...