Education
2,718 websites · most loved first · page 99 of 114· Tonble one of these
The Old Computer Museum
An extensive museum-style catalogue of historic computers, consoles, and calculators, with specifications and photos spa…
The Olympians
Roy Tomizawa's blog of stories about the athletes of the 1964 Tokyo Olympics, tracking them down decades later and follo…
The Open Buddhist University
Free online courses and reading lists in Buddhist studies, with rigorous self-directed syllabi, a library of resources a…
The Opera Database
A huge free reference to more than 37,000 operas and 4,000 aria PDFs, plus art songs, zarzuelas and plot synopses for si…
The OSI Model
A plain-language walkthrough of the seven OSI layers, with the related protocols, services, and key concepts for each la…
The Papal Encyclicals Online
An online library of papal encyclicals, drawn from the Pierian Press collection covering 1740 to 1981, useful for religi…
The Paris Review
The storied literary magazine's site featuring its famous Writers at Work interviews, essays, poetry, and the Daily cult…
The People's Dictionary
A free Swedish-English online dictionary run by KTH and improved by user suggestions, with translations and word forms f…
The Perfect Loaf
A sourdough baking site by Maurizio Leo, offering detailed bread recipes, starter guides, and troubleshooting for home b…
The Philosophers' Magazine
An online philosophy magazine publishing essays, interviews, and commentary that bring academic philosophy to a curious…
The Philosophy Foundation
A UK charity bringing philosophical enquiry to children and communities, with free resources and session plans for discu…
The Photographic Periodic Table
Theodore Gray's periodic table built from thousands of photographs of real element samples, each with stories, data, and…
The Phrase Finder
A reference site tracing the meanings and origins of thousands of English phrases, sayings, and idioms, researched by Ga…
The Phrenology Page
A long-running reference page on the discredited science of phrenology, with history, terminology in many languages and…
The Phrontistery
A compendium of obscure, rare, and forgotten English words organized into themed lists for browsing and vocabulary disco…
The Physics Classroom
A free physics course for students and teachers with plain-language tutorials, concept builders, interactive simulations…
The Physics Travel Guide
An expository physics wiki that explains each concept at three levels - intuitive, concrete and abstract - so you can pi…
The Pirate Surgeon's Journal
A guide to 17th and 18th century sea surgery, with pages on the ship environment, tools, procedures and the medicine of…
The Planetary Society
The space advocacy organization co-founded by Carl Sagan, publishing accessible articles, mission guides, and imagery ab…
The Poem Itself
A poet's blog by Sharon Bryan that reads and discusses poems, with new posts on Mondays and Fridays for readers who want…
The Poem Tree
An online poetry anthology of metered verse and some free verse, from early-modern poets such as Walter de la Mare, Paul…
The Poetry Project
The hub of the Poetry Project at St. Mark's Church in New York, home to readings, workshops and publications for a liter…
The Policy Space
A politically neutral blog for debating major public policy issues in Australia and abroad, with contributions from acad…
The Political Quarterly Blog
The blog of the journal The Political Quarterly, offering analysis, insight, and informed opinion on UK politics and pub…
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