筛选结果

10.0 更新HD 未知 https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machine　　Time trav

BBC地平线：如何制造时间机器纪录

7.0 更新HD Dr.Hannah Fry Artificial Intelligence is starting to transform healthcare beyond recognition. The vision for tech

BBC地平线:人工智能问诊纪录

1.0 更新HD Alexander van Tulleken Suicide is the biggest killer of men under 50 in the UK - causing more deaths in this group than car

BBC地平线：阻止男性自杀纪录

6.0 更新HD Ruth Madeley https://www.bbc.co.uk/iplayer/episode/b0bcmjht/horizon-2018-4-spina-bifida-me　　One in every 1,000 pr

BBC地平线：我与脊柱裂纪录

3.0 更新HD 劳拉·弗雷泽 英国唯一一只雌性北极熊维多利亚产下幼崽。从饲养员的不懈努力到幼崽第一次从熊窝中现身，影片详实记录了维多利亚两年多的产子之路。影片以独特的视角深入探究北极熊的生理机能，并探讨了圈养繁殖在这个神奇物种的繁

北极熊宝宝纪录

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