The car has shrunk the world, increased personal freedom and in so many ways expanded our horizons, but there is a flipside. Fumes from car exhausts have helped to destroy our environment, poisoned the air we breathe and…

https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machine　　Time travel is not forbidden by the laws of nature, but to build a time m…

宇宙中四分之一的物质仍处于未知的状态。我们知道它们对天空的影响，但是从未亲眼目睹，也无从解释。这种神秘的东西叫做暗物质。科学家们希望他们能确定暗物质的成分，并借此找到宇宙谜团中的关键物质，同时能够解开粒子物理学中标准模型…

故事讲述了茫茫大海中的一个黑暗丛林里，年轻的男孩马可正在逃离可怕的巫师和他的猿猴军队。逃跑途中，马可偷到一颗能够在满月时分实现愿望的魔法钻石。但不久之后，名声狼藉的剑齿虎船长听说了这颗神奇的钻石，决定率领海盗团将这颗钻石…

Two married couples become increasingly agitated with each other as they find out things about each other's past, while one of them is reviving disturbing packages from an unknown source

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