Dot Physics on MSN

How to normalize a wave function using numerical integration in Python

Learn how to normalize a wave function using numerical integration in Python. This tutorial walks you through step-by-step coding techniques, key functions, and practical examples, helping students ...
Dot Physics on MSNOpinion

Python tutorial: Creating contour plots with NumPy meshgrid

Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how ...
Dot Physics on MSN

How to build a 3D solar system simulation with Python

Learn how to build a 3D solar system simulation using Python! This tutorial guides you through coding planetary motion, visualizing orbits, and creating an interactive model of our solar system.
Dot Physics on MSN

Python tutorial: Compute and visualize electric field vectors

Learn how to compute and visualize electric field vectors using Python. This tutorial walks you through coding the physics behind electric fields and creating clear, interactive visualizations to make ...
CNN

CNN panel breaks down Trump’s threats to take Greenland ‘the hard way’

'The money is what you have to follow' CNN takes a closer look at the finances surrounding Melania Trump's new movie ...
CNN

‘It’s uninvestible’: Trump’s Venezuela pitch met with skepticism from oil executives

President Donald Trump on Friday tried to sell Big Oil executives on the promise of an expansive new drilling campaign in Venezuela. But at least for now, the industry isn’t buying it. Trump and his ...
CNN

Protesters in Tehran describe seeing ‘bodies piled up’ in hospitals after crackdown by authorities

Several people who protested in Iran in recent days have told CNN of enormous crowds as well as brutal violence on the streets of Tehran, with one woman saying she saw “bodies piled up on each other” ...
CNN

US carries out strikes in Syria as part of ongoing retaliation against ISIS

The US carried out large-scale strikes against ISIS targets in Syria on Saturday tied to an ongoing retaliatory campaign dubbed “Operation Hawkeye Strike.” “Today, at approximately 12:30 p.m. Eastern ...
CNN

Anti-government protests spread in Iran as authorities cut communications

• Anti-government protests in Iran erupted for a 13th consecutive day on Friday, in a wave of nationwide unrest over crippling economic conditions. At least 45 protesters have died, including eight ...
CNN

New Video shows moments before fatal ICE shooting

Witness to ICE agents: 'you shot her in the f**king face'; says: 'I can't let this narrative of self-defense go any further' ...
CNN

January 7, 2026 - ICE shooting in Minneapolis

• Homeland Security Secretary Kristi Noem has defended an ICE agent after he fatally shot a woman in Minneapolis, saying she had tried to run over the officer. State and local officials disputed ...
CNN

DHS said a woman attempted to run over ICE officers before being shot in Minneapolis. Here’s what videos show

In the aftermath of an ICE officer shooting and killing a woman in Minneapolis on Wednesday, President Donald Trump claimed in a post online that video from the incident showed the woman “violently, ...