PBS NOVA 2007 - 搜索视频

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NOVA revolves around a simple premise: the world of science is exciting! For NOVA viewers, science means adventure and exploration--because from ants to aliens, this weekly documentary series probes the far reaches of earth, sea and stars. NOVA proves that science is neither secret lore nor sacred ritual but rather, at its heart, a lifelong ...

pbs.org2018年10月17日

Nova Science Now

How Smart Are Dogs? | NOVA scienceNOW

How Smart Are Dogs? | NOVA scienceNOW

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Space Food | NOVA scienceNOW

Nova scienceNOW - Lice and Human Evolution - Twin Cities PBS

Nova scienceNOW - Lice and Human Evolution - Twin Cities PBS

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