Dot Physics on MSN

Learn momentum conservation with a Python elastic collision model

Learn momentum conservation by building a Python model of elastic collisions! This tutorial guides you step-by-step through simulating elastic collisions, analyzing momentum transfer, and visualizing ...
Dot Physics on MSN

Simulating a tipping stick with springs through Python

Learn how to simulate a tipping stick with springs using Python! This video walks you through building a physics-based simulation that models spring forces, tipping motion, and friction step by step.

I used NotebookLM to fix things around the house and save money on repairs

When YouTube tutorials stopped being enough ...
NPR

Politics

February 12, 2026 • House Republicans rushed to approve legislation on Wednesday that would impose new proof-of-citizenship requirements ahead of the midterm elections, a Trump administration priority ...