The Museum of Unworkable Devices
The Reading Room. Related Galleries. Web resources. "It may be perpetual motion, but it will take forever to test it."
Timelines of History, Today in History, World History
ILovePhilosophy.com • Index page
Interesting Facts | From the most weird to inevitably true facts in a few words.
the best thing i learned today
The Blogs at HowStuffWorks
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