Education
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Explorable Explanations
Curated hub of interactive explorable explanations that let you learn concepts through hands-on play.
Investopedia - Sharper Insight, Better Investing
Financial education site with definitions, tutorials, and articles explaining investing, markets, and personal finance c…
MIT OpenCourseWare | Free Online Course Materials
Free, open access to lecture notes, exams, and videos from thousands of MIT courses.
Wait But Why
A blog of long-form illustrated essays by Tim Urban exploring science, technology, and the human condition.
750 Words
A private daily writing habit tool that tracks streaks and gives gentle stats on your unedited morning-pages style writi…
Ancient Earth
An interactive 3D globe showing where your hometown sat on Earth's drifting continents at any point in the last 750 mill…
Atlas Obscura - The Definitive Guide to the World's Hidden Wonders
Travel and culture site cataloging the world's unusual, obscure, and hidden places and experiences.
Bartosz Ciechanowski
Deeply illustrated, interactive explainers on how things work -- gears, GPS, cameras, the internal combustion engine and…
Brilliant | Learn interactively
Interactive learning platform with hands-on courses in math, science, computer science, and data.
Climate Archive
An interactive globe that lets you scrub through Earth's climate history across the Phanerozoic, up to 540 million years…
Compound Interest: Chemistry infographics
A site that explores the chemistry of everyday compounds and materials through clear, illustrated infographics.
Coursera | Courses, Professional Certificates, and Degrees Online
Online learning platform offering courses, certificates, and degrees from universities and companies worldwide.
DEV Community
A blogging platform and community where software developers publish articles, share knowledge, and discuss programming t…
Developer Roadmaps - roadmap.sh
A community-built collection of visual roadmaps and guides that chart learning paths for different developer roles and t…
Documentaries - watch free online documentaries - ihavenotv.com
A curated collection of free online documentaries spanning nature, science, history, and technology.
Encyclopaedia Britannica
The online edition of the venerable general encyclopedia, with fact-checked articles across history, science, and cultur…
Farnam Street
Shane Parrish's blog on mental models, decision-making, and learning from the best of what others have figured out.
Human Benchmark
A battery of quick cognitive tests measuring your reaction time, memory span, and verbal recall against global averages.
Internet History Sourcebooks
Fordham University's vast collection of public-domain primary source texts spanning ancient, medieval, and modern histor…
Khan Academy | Free Online Courses, Lessons & Practice
Nonprofit offering free lessons and practice exercises across math, science, and the humanities for all ages.
LiveCodeLab
A browser-based live-coding environment where 3D visuals and sound update as you type, built for VJs, musicians, teacher…
Mental Floss - Facts, Trivia, and Curiosities
Entertainment and education site sharing trivia, history, language, and interesting facts to satisfy curiosity.
MinuteLabs
Playful interactive science labs from the MinutePhysics team, letting you poke at gas particles, chaotic pendulums, and…
NASA's Eyes
A suite of interactive 3D web apps that let you explore real NASA mission data, spacecraft, and the solar system in your…
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