During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...

A positive club path angle means an in-to-out swing. A negative club path means an out-to-in swing. A positive face angle ...

Learn how to solve the Millikan oil drop problem step by step and understand how it reveals the elementary charge. This video breaks down the forces, equations, and reasoning clearly for students ...

Modern physics explains much of how the universe works, from atoms to galaxies. Yet some problems remain stubbornly unresolved, resisting even the most advanced theories. These puzzles expose gaps in ...

Engineers have long battled a problem that can cause loud, damaging oscillations inside gas turbines and aircraft engines: ...

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes ...

Our first question to Oprah Winfrey: "You always wear really beautiful clothes. Always have. And I wonder if it's a joy to get dressed now?" "I can tell you what a joy it is to actually pack clothes ...