https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machine Timetravelisnotforbiddenbythelawsofnature,buttobuildatimemachine,wewouldneedtounderstandmoreaboutthoselawsandhowtosubvertthemthanwedonow.Andeveryday,sciencedoeslearnmore.InthisfilmHorizonmeetsthescientistsworkingonthecuttingedgeofdiscov...
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更新：
2024-08-08
集数：
HD
状态：
正片
