This video demonstrates how to use Lagrange multipliers to find the tension in a falling yo-yo. By applying constraints and generalized coordinates, you’ll see how this powerful method reveals both ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

Discover how the Earth started spinning, the impact of the Theia collision, and how the Moon's gravity is gradually slowing ...

The movement of waves, patterns that carry sound, light or heat, through materials has been widely studied by physicists, as ...

Rotational dynamics explained through a 1935 physics textbook. Explore classic diagrams and timeless explanations that break down torque, angular motion, and rotational principles in a clear, ...

Access the comprehensive CBSE Class 11 Physics deleted syllabus for 2025-26. Find out which topics have been removed to ...

The National Testing Agency (NTA) has issued the subject wise NEET 2026 syllabus on this website soon after the NMC released ...

According to SUPARCO, Earth's rotation is central to understanding the natural world and advancing national development. From ...

Learn 7 fascinating facts about Earth Rotation Day 2026 and understand how our planet’s spin affects time, seasons, and life ...

A new study enhances hydrogen molecule predictions, achieving unprecedented precision in testing fundamental physics and ...

Revising all formulas often and working through JEE Main questions from previous years will build the required speed and ...

In a Columbia University laboratory in New York, physicist Sebastian Will and his team have reached one of ultracold physics’ ...