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TED
Posted 4 years ago by boyt in category: interesting   Comments (0)


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Even though they power many of our modern conveniences, batteries have a long history.
Posted 4 years ago by svend in category: interesting   Comments (1)


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Floppy disk drives make sweet music, well, tuneful noises anyway. You might have seen them on YouTube before, but how do they work?
Posted 3 years ago by blindman in category: interesting   Comments (0)



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How you start a conversation with a stranger depends on where you live.
Posted 3 years ago by nikkiphillippi in category: interesting   Comments (0)


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Jeff Dekofsky
Posted 3 years ago by boyt in category: interesting   Comments (3)