http://www.washingtonpost.com/wp-dyn/content/article/2006/09/19/AR2006091901360.html?nav=rss_nation/science
日本語訳↓
http://translate.google.com/translate?u=http%3A%2F%2Fwww.washingtonpost.com%2Fwp-dyn%2Fcontent%2Farticle%2F2006%2F09%2F19%2FAR2006091901360.html%3Fnav%3Drss_nation%2Fscience&langpair=en%7Cja&hl=ja&c2coff=1&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools