An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence ...

Learn how gradient descent really works by building it step by step in Python. No libraries, no shortcuts—just pure math and code made simple.

Learn how to build a perceptron from scratch in Python! This tutorial covers the theory, coding, and practical examples, helping you understand the foundations of neural networks and machine learning.

At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses into the lining of the uterus ...

Organizations have a wealth of unstructured data that most AI models can’t yet read. Preparing and contextualizing this data is essential for moving from AI experiments to measurable results.

Poynter will lead year-round AI ethics and literacy programming, with tracks at Hacks/Hackers’ 2026 AI x Journalism Summit and AI Real Talk Series ...