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WikiWand is a slick new interface for Wikipedia
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A place to learn something new everyday (updated)
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The top 5 things to learn on Curiosity.com, delivered daily.
Big update for iOS: now with shareable "fact cards"
Online courses your team will actually complete and enjoy
Quora's new experience on the iPad
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Random and amazing Wikipedia articles.
Cloud Powered Education.
A lesson about every single element on the periodic table
Minimal redesign of Wikipedia by Moe Silah
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Official Wikipedia App for iOS. v4