How to model a pendulum in Python using Jupyter Notebooks. This video walks through the physics of pendulum motion and shows how to simulate it step by step with clean Python code and clear ...

Your editorial “By All Means Raise Mitt Romney’s Taxes” (Dec. 22) correctly stresses that the rich pay a disproportionate share of taxes. Mr. Romney still argues that people like him should pony up ...

In a shattered world where mysterious Gates unleash alien creatures and only the awakened survive, forge unbreakable, passionate bonds between powerful Espers and their Guides to reclaim humanity’s ...