Duolingo: My Top Pick For 2026

Duolingo (DUOL) is down 70% on sentiment, not fundamentals. It is trading at only ~20x NTM EBITDA. Read here for a detailed ...
eWeek

Best AI Tools to Learn Automation as a Beginner

Discover the top AI tools that help beginners learn automation through simple workflows, visual builders, and clear explanations without coding.
IEEE

IEEE Communications Surveys and Tutorials

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
IEEE

A Tutorial on Quantitative Trajectory Evaluation for Visual(-Inertial) Odometry

Abstract: In this tutorial, we provide principled methods to quantitatively evaluate the quality of an estimated trajectory from visual(-inertial) odometry (VO/VIO), which is the foundation of ...