Education
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UNdata
A searchable gateway to United Nations statistical databases, letting anyone browse indicators on trade, population, and…
Understanding Evolution
UC Berkeley's authoritative and readable one-stop resource explaining what evolution is, how it works, and the evidence…
Uneasy Money
A monetary policy blog by economist David Glasner, written in the spirit of R. G. Hawtrey, with long-form commentary on…
unenumerated.blogspot.com
Website
Unenumerated
Nick Szabo's long-running blog of essays on money, law, cryptography, history and the evolution of institutions, written…
UNESCO Intangible Cultural Heritage
The official lists of 600+ living traditions from 139 countries, from festivals and crafts to oral traditions, each with…
UNESCO World Heritage List
The official UNESCO World Heritage List, describing more than 1,200 cultural and natural sites of outstanding universal…
Unexpected Things That Are People
An essay on the strange legal fact that rivers, ships, corporations and idols have all been treated as persons, explorin…
Unicode Character Search
A searchable lookup tool for finding any Unicode character by name, codepoint, or appearance, useful for identifying unf…
Unicode Charts
The official reference charts showing every script and symbol block in the Unicode standard, from ancient alphabets to m…
Unicode Steganography
Interactive demos show how invisible Unicode characters and lookalike letters can smuggle secret messages inside ordinar…
Unicode Table
A browsable, categorized table of every Unicode character and script block, with copy-paste access to symbols from world…
UniLang
A long-running multilingual community forum where language learners of all levels swap resources, grammar help, and stud…
UnitConverters.net
A comprehensive unit conversion suite covering length, weight, temperature, cooking measurements, and dozens of other ca…
United States Holocaust Memorial Museum
The national museum documenting the Holocaust, offering survivor testimonies, historical archives, and educational resou…
United States Lighthouse Society
A nonprofit devoted to lighthouse history and preservation, with a searchable database of American lighthouses and their…
Unitpedia
A collection of client-side online tools including unit converters, math calculators, and name generators, all running i…
Universe to You
A scroll-driven journey from the edge of the observable universe down to subatomic particles, explaining each scale of s…
University Title Generator
A satirical generator that spits out ridiculous university administrator job titles, complete with an estimated salary f…
Unix History
Home of Eric Levenez's meticulously researched timeline posters charting the genealogy of Unix, Windows, and other opera…
Unparalleled Misalignments
A list of Unparalleled Misalignments, pairs of phrases whose words are each synonyms of each other yet whose meanings ar…
jhupress.wordpress.com
Article
Unraveling the Linothorax Mystery
A historian's wife recounts six years of rebuilding the linen armor worn by Alexander the Great, from studying vase pain…
UNRV Roman History
A community-run reference and forum on ancient Roman history, covering the Republic, the Empire, and everyday Roman life…
Unsung
Short profiles of remarkable people history forgot, like Jo van Gogh-Bonger, who made Vincent famous, with seasons of ov…
Unsure Calculator
A back-of-the-napkin calculator that lets you do arithmetic with numbers you are not sure about, using ranges and return…
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