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李·霍兹:南极洲的时间机器

TEDGlobal 2010 · 9:45 · Filmed Jul 2010
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科学专栏作家李·霍兹介绍了目前在南极洲西部冰原区进行的庞大计划,在那里有一支队伍通过钻探具有一万年历史的冰块以获取关于气候变化的关键数据。

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Robert Lee Hotz is the science columnist for the Wall Street Journal, where he writes about cutting-edge research on climate change, cosmology, molecular medicine, the human brain and much more ... He has traveled three times to the South Pole. Full bio

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