Scholarpedia might be a bit more popular than H2g2. We know about 1 link to it since March 2021 and only 1 link to H2g2. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Surprisingly few people know about the web site https://h2g2.com, which was started by Adams. It's encyclopædiaish in the way that Ford Prefect's book is, rather than being like Wikipedia (and it happens to be a couple of years older). Worth the occasional browse. - Source: Hacker News / over 1 year ago
Scholarpedia[1] also exists, but is very sparse and mostly a specialist reference. [1] https://scholarpedia.org/. - Source: Hacker News / 6 months ago
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Encyclopædia Britannica - Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.