This video presents a full Lagrangian analysis of a pendulum attached to a moving cart. You’ll learn how to choose generalized coordinates, construct the Lagrangian, and derive the coupled equations ...

Eric King served almost two years at the federal super-maximum security prison ADX Florence in Colorado.

Physicists have long relied on the idea that electrons behave like tiny particles zipping through materials, even though ...

I am closely watching the growing size and momentum of protesters across Iran’s cities, rural areas, and pious communities who are bravely and vocally rejecting the Supreme Leader’s broken policies.

A joint study by Tel Aviv University and the University of Haifa set out to solve a scientific mystery: how a soft coral is ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

If you ever find a personal or work task daunting, you might just need to rethink how you approach it. Pomodoro apps and ...