Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Learn how to implement the Adam optimization algorithm from scratch in Python! This step-by-step guide breaks down the math, coding process, and practical examples to help you understand one of the ...

Asking students to explain how they arrived at an answer is a powerful strategy for making a concept more memorable.

Rocky Point High School math teacher Jay Rand likes to challenge his students with a classic head-scratcher on the first day ...

Fix weak AI prompts with 10 expert techniques, from self-correction and chain of verification to meta prompting, edge cases, and persona debate ...