I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.

Abstract: Open-world class-agnostic object detection aims to localize all objects in images regardless of whether their categories are known during training. Most existing studies focus on unannotated ...

We maintain an application that is reliant on dozens of REST APIs, most of which do not have SDKs. We love Guzzle! But most of the documentation assumes that making a request is "easy," just a few ...

In late December 2025, the U.S. Navy announced plans to pursue a new class of large surface combatants described as Trump-class battleships, marking the first time in decades the service has publicly ...