Science journalism is the main channel for the popularization of scientific information among the public.

科学新闻是在公众当中普及科学信息的主要渠道。

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Naked Science: Alien Contact, The National Geographic channel.

——《科学新发现：与外星生命接触》，国家地理频道。

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Now a YouTube science channel has used the same mathematics to calculate the mass of the entire Internet.

现在YouTube的一个科学频道利用同样的运算方法算出了整个互联网的重量。

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He has appeared on major media including CNN, C-SPAN, the BBC, the Discovery Channel, the Science Channel, NBC, ABC, and NPR.

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Tonight is the night that the Science Channel airs its long-awaited one-hour Firefly special.

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Fillion was talking about the series after the Science Channel announced they'd be airing reruns of the original series.

CNN: Doug Gross