無拘無束

作者：史蒂文·阿什利

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Steven Ashley is a freelance science-technology writer and editor.

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This article was originally published with the title “No Strings Attached” in 大眾科學 Magazine Vol. 287 No. 4 (October 2002), p. 36
doi:10.1038/scientificamerican1002-36c

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