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 ...

Explore the Lagrangian formulation of a uniform chain sliding off a table. This video breaks down generalized coordinates, kinetic and potential energy, and equations of motion for a clear and ...

NASA’s Interstellar Mapping and Acceleration Probe (IMAP) reached the Sun-Earth Lagrange point 1 (L1) on January 10, 2026, approximately 1 million miles from Earth toward the Sun, according to NASA.

Zaim Barnes scored his 1,000th career point in the third quarter as Shabazz, No. 20 in the NJ.com Top 20, cruised to a 78-42 home win over Science Park. Barnes finished the game with 15 points.

Goodwill Southern Rivers will offer free tax filing services for eligible families and individuals throughout the Chattahoochee Valley. This year’s count comes as temperatures plunge and shelters ...

TROUP COUNTY, Ga. (WTVM) - The body of a 34-year-old LaGrange man reported missing on Christmas Day was recovered from West Point Lake on Saturday with help from volunteer recovery divers. Fernando ...

The United States and Dominica reached a deal for sending asylum seekers to the Caribbean nation. Prime Minister Skerrit highlighted collaborations, amidst concerns over US visa restrictions. Details ...

After a shark attack injured one of their own nearly three years ago, members of the Kelp Krawlers — who swim weekly around Lovers Point in Monterey County — began searching for something that might ...