https://www.bbc.co.uk/iplayer/episode/b0bb33ht/horizon-2018-3-how-to-build-a-time-machine????Time travhttps://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 machine, we would need to understand more about those laws and how to subvert them than we do now. And every day, science does learn more. In this film Horizon meets the scientists working on the cutting edge of discov...璇︽??
Copyright 2009-2029 www.chinaxrdjx.com Inc. All Rights Reserved. [5557褰辫?] 5557褰辫?姣??ョ?涓??堕?翠负浣??存?版???板?戒骇?靛奖??vip?????佃??с???ユ???ㄦ极????绗?缁艰?鸿??????????ㄦ极?????х?褰辫?浣???锛?骞跺??璐规??渚?楂?娓??ㄧ嚎瑙???锛???蹇???瑙?褰遍??搴︾?浣?涓?涓??风??瑙?褰变?楠???
?ф??浠?缁?
??浣???娆?/h3>