The Best Humanity's Last Machine Alternatives in 2026

This OSINT Tips article explains how to investigate the source code of a website.

Math is Fun publishes math lessons, puzzles, games, worksheets and an illustrated dictionary for children, teachers and parents.

The Humanoid Atlas database covers companies and information about the humanoid robot industry.

This article maps a possible curriculum for becoming a data scientist and discusses where to begin learning the field.

Vittascience offers an online coding environment for learning with Arduino, micro:bit, STM32 and other hardware platforms.

HDLBits provides Verilog practice exercises for learning hardware description and digital logic.

Av8n explains perceptions, procedures and principles of flight through 20 chapters and more than 200 illustrations.

An interactive introduction explains what Fourier transforms do, where they are useful, and how they can create visual patterns.

This book explains how to build and manage a successful organization for data science work.

This guide explains data science careers, including common degrees and skills.

Frink’s web interface accepts Frink expressions for lookup and calculation, with links to documentation, examples, and related tools.

PocketMacros offers macroinvertebrate identification resources, navigational views, and related reference materials.

The Artificial Intelligence: A Modern Approach textbook site includes courses, exercises, and related resources.

Practical Deep Learning for Coders is a free course on applying deep learning and machine learning, designed for people with coding experience.

The Hugging Face LLM Course teaches large language model concepts through documentation and related learning resources.

Information Theory, Inference, and Learning Algorithms is a textbook with related resources by David MacKay.

Follow a 100-day sequence of machine-learning coding exercises in this repository.

A curated GitHub list gathers software and hardware resources for electronic engineers and hobbyists.

This repository contains Jupyter notebooks for an introductory video series on machine learning with scikit-learn.

A curated GitHub list collects free software and hardware for building remote-controlled copters and planes.

A curated GitHub list collects aerospace engineering learning resources and related projects.

A curated GitHub list gathers resources related to mechanical engineering.

MathNet lets users browse and search more than 30,000 Olympiad-level problems from 47 countries in 17 languages.

EMRap provides medical education resources including courses, procedures, imaging, and videos.