Explore non-trivial 1D square wells in Python with this detailed physics tutorial! 🐍⚛️ Learn how to model quantum systems, analyze energy levels, and visualize wave functions using Python simulations ...

Imagine starting your day with a quick, digestible summary of the most important tech conversations happening on Hacker News. That’s the promise of a daily tech update. These digests cut through the ...

Learn how to model 1D motion in Python using loops! 🐍⚙️ This step-by-step tutorial shows you how to simulate position, velocity, and acceleration over time with easy-to-follow Python code. Perfect ...

Use the vitals package with ellmer to evaluate and compare the accuracy of LLMs, including writing evals to test local models ...

OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.

Artificial intelligence detectors are increasingly used to check the veracity of content online. We ran more than 1,000 tests and found several strengths and plenty of weaknesses. By Stuart A.

While we had expected that Tesla will copy and paste most of the updates it made for the Chinese market version of the Model Y SUV, it appears the automaker is holding off on making those changes ...

The president derided Democrats and said the United States was “winning.” In the Democratic response, Gov. Abigail Spanberger of Virginia accused the president of sowing fear. In an address that was ...

February 25, 2026 • After NPR reporting revealed dozens of pages of Epstein files related to President Trump appear to be missing from the public record, a top House Democrat wants to know why.

Ahead of the State of the Union, here’s a look at U.S. public opinion on key policy issues, drawn from recent Pew Research Center surveys. Americans also have relatively low confidence in President ...

A biophysical model is a simulation of a biological system using mathematical formalizations of the physical properties of that system. Such models can be used to predict the influence of biological ...

Machine learning is an essential component of artificial intelligence. Whether it’s powering recommendation engines, fraud detection systems, self-driving cars, generative AI, or any of the countless ...