Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...

Knowledge representation is a fundamental aspect of AI, which allows machines to understand, think, and even make choices ...

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

This guide on 50 DSA patterns helps you recognize common problem types and apply proven approaches to solve coding questions faster. By mastering these patterns—like sliding window, two pointers, ...

PPA constraints need to be paired with real workloads, but they also need to be flexible to account for future changes.

About a year ago, I started learning how to code in Swift, Apple’s app development language. The idea was to eventually be ...

By failing to integrate AI into the SAT, the College Board is hitting ignoring the digital revolution that has already reshaped classrooms.

At the start of 2025, I predicted the commoditization of large language models. As token prices collapsed and enterprises ...

Artificial intelligence is transforming how we cure disease, defend nations, and deliver goods. But the same technology driving this surge of innovation is also testing the limits of the system that ...