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A method that produces nanowires in specific places with specific orientations.
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Graphits sheets wrap around and shed pieces, eventually leaving a sphere. With obligatory YouTube link.
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"We are, as far as urban public education is concerned, essentially at rock bottom."
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A detailed explanation of the moral bankruptcy of the current administration and its nominees.
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Did they have female jewelers in West Australia in 1325?
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re: dumber than dirt - well, you're a teacher - what is your opinion?
I see some truth but a lot of exaggeration and details pushed out of context.
A recent conversation with some young people reveals that some are being exposed to some concepts earlier than I was.
Not that I deny that there is reason for concern.
If TV before 6 is deadly, is computer-based instruction equally a problem?