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テーマ:科学・テクノロジー(183)
カテゴリ:Hiekka aikaa
![]() Photo By hoenikker_children ![]() Popular Science http://www.popsci.com/ ![]() Youtube - Popscivideo http://www.youtube.com/user/Popscivideo What A Penguin Looks Like On A Heat Map And how they stay so cozy in the cold ![]() Why You Still Can't Sell Me A Car A millennial responds to his automobile-loving, autonomy-wary critics ![]() The Hand Tool Family Tree [Infographic] For any kind of caliper you want ![]() facebook - Popular Science ![]() お気に入りの記事を「いいね!」で応援しよう
Last updated
2013年11月23日 02時52分12秒
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