Phil Plait:

TEDxBoulder 2011 · 14:16 · Filmed Sep 2011
Subtitles available in 34 languages
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Phil Plait: 菲爾普萊:點樣防止小行星撞地球
14:16 · Filmed September 2011 at TEDxBoulder 2011 · Subtitles available in 34 languages

咩嘢寬六英里而且可以瞬間毀滅文明?係小行星-而且太空有大把嘅小行星。Phil Plait用幽默同埋遠見話俾TEDx博爾德嘅觀眾知小行星造成毀滅嘅所有方式同埋我們應該點樣做先可以避免佢地。

Phil Plait blogs at Bad Astronomy, where he deconstructs misconceptions and explores the wonder of the universe. Full bio
This talk was presented to a local audience at TEDxBoulder 2011, an independent event. TED editors featured it among our selections on the home page.



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