01
AI Foundations
Understand what AI is, how systems learn, where they fail, and how to judge claims without hype.
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111 plain-English guides, structured learning paths, and an open library — built by an independent 501(c)(3) nonprofit so anyone can understand modern AI.
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Five outcome-based courses
Each course includes explicit outcomes, mapped competencies, practice activities, and an applied capstone.
02
Responsible AI User
Use AI productively while protecting privacy, checking outputs, and preserving human accountability.
03
AI at Work
Evaluate workplace use cases, run safe pilots, measure value, and communicate changes responsibly.
04
AI Policy & Society
Analyze AI systems through rights, equity, governance, safety, and public-interest outcomes.
05
Building with AI Systems
Understand language models, retrieval, agents, evaluation, cost, and deployment safeguards through practical system design.
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FundamentalsCore concepts: how AI works at a high level.84 guides Language AILLMs, NLP, ChatGPT, prompting, and text understanding.155 guides Visual AIImage generation, computer vision, video, and design.133 guides Audio AIVoice, music, podcasting, and audio-first AI.117 guides CompaniesProfiles of OpenAI, Anthropic, Google, Meta, and more.121 guides ApplicationsHow AI shows up in coding, search, agents, and daily life.111 guides IndustriesAI in healthcare, finance, education, energy, and more.91 guides TechnicalChips, fine-tuning, RAG, vectors, and AI infrastructure.177 guides SocietyBias, privacy, copyright, safety, and the AI future.30 guides
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Applications
AI in Colorizing Historical Photos and Film
AI colorization adds plausible, realistic color to black-and-white photos and film by predicting hues from grayscale patterns.
ApplicationsAI in Document Restoration and Manuscript Recovery
AI helps recover damaged, faded, or ancient documents by enhancing faint ink, reconstructing missing text, and even reading scrolls too fragile to open.
ApplicationsAI in Antibody and Protein Design
AI now helps design proteins and antibodies from scratch, predicting structures and generating novel molecules that bind specific targets.
ApplicationsAI in Archaeological Site Detection
AI scans satellite images, aerial photos, and laser-scanned terrain to spot buried or hidden archaeological sites that human surveyors would miss.
ApplicationsAI in Ancient Language Decipherment
AI helps scholars read lost scripts and damaged texts by spotting statistical patterns in symbols, restoring missing characters, and proposing translations.
ApplicationsAI in Plagiarism and Academic Integrity Detection
AI powers tools that detect copied text, paraphrased sources, and machine-generated writing in student and academic work.
ApplicationsAI in Earthquake Early Warning
AI analyzes the first faint seismic waves from a quake to predict shaking seconds before it arrives, giving people and machines precious time to react.
ApplicationsAI in Flood Forecasting
AI turns rainfall, river-gauge, terrain, and satellite data into accurate, hours-to-days-ahead flood predictions, including where water will rise…
ApplicationsAI in Air Quality Monitoring
AI fills the gaps between sparse pollution sensors and turns raw data into block-by-block air-quality maps and forecasts.
ApplicationsAI in Wastewater Treatment Control
AI helps wastewater plants treat sewage more efficiently by predicting incoming loads and automatically tuning aeration, chemical dosing, and pumping.
ApplicationsAI in Sports Refereeing and Officiating
AI assists referees by tracking the ball, players, and lines with cameras to make fast, objective calls on things like offsides, line calls, and goals.
ApplicationsAI in Athlete Injury Prediction
AI analyzes training loads, movement, and biometric data to estimate an athlete's injury risk before it happens.
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