啊！geek：暗能量之歌[v]

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加州大学戴维斯分校物理系宇宙学达人Lloyd Knox，在天体物理学课堂上献唱一曲：暗能量之歌。歌词在他主页上有 ，以下是部分歌词：

Sometimes the death of a star
Casts its light very far, Glowing like a hundred billion Suns.
One per galaxy per century
But the galaxies are plenty
So one can be seen every night
Far and bright
But dimmer than we expected them to be

下面就是他演唱时的视频，原发布在youtube，我给转到优酷上来了(时长3分02秒)：

视频原链接