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Andrea Ghez:
安德烈Ghez: 找寻特大的黑洞

TEDGlobal 2009 · 16:26 · Filmed Jul 2009
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安德烈Ghez用最新的凯克天文望远镜数据向我们展示了这台光学仪器是如何帮助天文学家理解宇宙当中最神秘的物质:黑洞。她说有证据表明在银河系的中心位置可能隐藏着一个特大的黑洞。

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Astronomer
Andrea Ghez is a stargazing detective, tracking the visible and invisible forces lurking in the vastness of interstellar space. Full bio

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